2019988293804

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{140351}}^1$

素因数の和:140467

約数の個数: 288

約数和(自身を含む): 6128123129856

約数和(自身を除く): 4108134836052

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 67, 68, 78, 81, 102, 108, 117, 134, 153, 156, 162, 201, 204, 221, 234, 243, 268, 306, 324, 351, 402, 442, 459, 468, 486, 603, 612, 663, 702, 804, 871, 884, 918, 972, 1053, 1139, 1206, 1326, 1377, 1404, 1742, 1809, 1836, 1989, 2106, 2278, 2412, 2613, 2652, 2754, 3159, 3417, 3484, 3618, 3978, 4131, 4212, 4556, 5226, 5427, 5508, 5967, 6318, 6834, 7236, 7839, 7956, 8262, 10251, 10452, 10854, 11934, 12636, 13668, 14807, 15678, 16281, 16524, 17901, 20502, 21708, 23517, 23868, 29614, 30753, 31356, 32562, 35802, 41004, 44421, 47034, 53703, 59228, 61506, 65124, 70551, 71604, 88842, 92259, 94068, 107406, 123012, 133263, 140351, 141102, 177684, 184518, 211653, 214812, 266526, 276777, 280702, 282204, 369036, 399789, 421053, 423306, 533052, 553554, 561404, 799578, 842106, 846612, 1107108, 1199367, 1263159, 1599156, 1684212, 1824563, 2385967, 2398734, 2526318, 3598101, 3649126, 3789477, 4771934, 4797468, 5052636, 5473689, 7157901, 7196202, 7298252, 7578954, 9403517, 9543868, 10947378, 11368431, 14315802, 14392404, 15157908, 16421067, 18807034, 21473703, 21894756, 22736862, 28210551, 28631604, 31017571, 32842134, 34105293, 37614068, 42947406, 45473724, 49263201, 56421102, 62035142, 64421109, 65684268, 68210586, 84631653, 85894812, 93052713, 98526402, 112842204, 122245721, 124070284, 128842218, 136421172, 147789603, 159859789, 169263306, 186105426, 193263327, 197052804, 244491442, 253894959, 257684436, 279158139, 295579206, 319719578, 338526612, 366737163, 372210852, 386526654, 443368809, 479579367, 488982884, 507789918, 558316278, 579789981, 591158412, 639439156, 733474326, 761684877, 773053308, 837474417, 886737618, 959158734, 1015579836, 1100211489, 1116632556, 1159579962, 1438738101, 1466948652, 1523369754, 1674948834, 1773475236, 1918317468, 2078177257, 2200422978, 2285054631, 2319159924, 2512423251, 2877476202, 3046739508, 3300634467, 3349897668, 4156354514, 4316214303, 4400845956, 4570109262, 5024846502, 5754952404, 6234531771, 6601268934, 7537269753, 8312709028, 8632428606, 9140218524, 9901903401, 10049693004, 12469063542, 12948642909, 13202537868, 15074539506, 17264857212, 18703595313, 19803806802, 24938127084, 25897285818, 29705710203, 30149079012, 37407190626, 38845928727, 39607613604, 51794571636, 56110785939, 59411420406, 74814381252, 77691857454, 112221571878, 118822840812, 155383714908, 168332357817, 224443143756, 336664715634, 504997073451, 673329431268, 1009994146902, 2019988293804]

約数ペア:

[(1, 2019988293804), (2, 1009994146902), (3, 673329431268), (4, 504997073451), (6, 336664715634), (9, 224443143756), (12, 168332357817), (13, 155383714908), (17, 118822840812), (18, 112221571878), (26, 77691857454), (27, 74814381252), (34, 59411420406), (36, 56110785939), (39, 51794571636), (51, 39607613604), (52, 38845928727), (54, 37407190626), (67, 30149079012), (68, 29705710203), (78, 25897285818), (81, 24938127084), (102, 19803806802), (108, 18703595313), (117, 17264857212), (134, 15074539506), (153, 13202537868), (156, 12948642909), (162, 12469063542), (201, 10049693004), (204, 9901903401), (221, 9140218524), (234, 8632428606), (243, 8312709028), (268, 7537269753), (306, 6601268934), (324, 6234531771), (351, 5754952404), (402, 5024846502), (442, 4570109262), (459, 4400845956), (468, 4316214303), (486, 4156354514), (603, 3349897668), (612, 3300634467), (663, 3046739508), (702, 2877476202), (804, 2512423251), (871, 2319159924), (884, 2285054631), (918, 2200422978), (972, 2078177257), (1053, 1918317468), (1139, 1773475236), (1206, 1674948834), (1326, 1523369754), (1377, 1466948652), (1404, 1438738101), (1742, 1159579962), (1809, 1116632556), (1836, 1100211489), (1989, 1015579836), (2106, 959158734), (2278, 886737618), (2412, 837474417), (2613, 773053308), (2652, 761684877), (2754, 733474326), (3159, 639439156), (3417, 591158412), (3484, 579789981), (3618, 558316278), (3978, 507789918), (4131, 488982884), (4212, 479579367), (4556, 443368809), (5226, 386526654), (5427, 372210852), (5508, 366737163), (5967, 338526612), (6318, 319719578), (6834, 295579206), (7236, 279158139), (7839, 257684436), (7956, 253894959), (8262, 244491442), (10251, 197052804), (10452, 193263327), (10854, 186105426), (11934, 169263306), (12636, 159859789), (13668, 147789603), (14807, 136421172), (15678, 128842218), (16281, 124070284), (16524, 122245721), (17901, 112842204), (20502, 98526402), (21708, 93052713), (23517, 85894812), (23868, 84631653), (29614, 68210586), (30753, 65684268), (31356, 64421109), (32562, 62035142), (35802, 56421102), (41004, 49263201), (44421, 45473724), (47034, 42947406), (53703, 37614068), (59228, 34105293), (61506, 32842134), (65124, 31017571), (70551, 28631604), (71604, 28210551), (88842, 22736862), (92259, 21894756), (94068, 21473703), (107406, 18807034), (123012, 16421067), (133263, 15157908), (140351, 14392404), (141102, 14315802), (177684, 11368431), (184518, 10947378), (211653, 9543868), (214812, 9403517), (266526, 7578954), (276777, 7298252), (280702, 7196202), (282204, 7157901), (369036, 5473689), (399789, 5052636), (421053, 4797468), (423306, 4771934), (533052, 3789477), (553554, 3649126), (561404, 3598101), (799578, 2526318), (842106, 2398734), (846612, 2385967), (1107108, 1824563), (1199367, 1684212), (1263159, 1599156)]