20189114088

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1621}}^1$

素因数の和:1864

約数の個数: 256

約数和(自身を含む): 62783078400

約数和(自身を除く): 42593964312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 19, 22, 24, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 88, 104, 114, 132, 143, 152, 156, 191, 209, 228, 247, 264, 286, 312, 382, 418, 429, 456, 494, 572, 573, 627, 741, 764, 836, 858, 988, 1144, 1146, 1254, 1482, 1528, 1621, 1672, 1716, 1976, 2101, 2292, 2483, 2508, 2717, 2964, 3242, 3432, 3629, 4202, 4584, 4863, 4966, 5016, 5434, 5928, 6303, 6484, 7258, 7449, 8151, 8404, 9726, 9932, 10868, 10887, 12606, 12968, 14516, 14898, 16302, 16808, 17831, 19452, 19864, 21073, 21736, 21774, 25212, 27313, 29032, 29796, 30799, 32604, 35662, 38904, 39919, 42146, 43548, 47177, 50424, 53493, 54626, 59592, 61598, 63219, 65208, 71324, 79838, 81939, 84292, 87096, 92397, 94354, 106986, 109252, 119757, 123196, 126438, 141531, 142648, 159676, 163878, 168584, 184794, 188708, 213972, 218504, 231803, 239514, 246392, 252876, 283062, 309611, 319352, 327756, 338789, 369588, 377416, 400387, 427944, 463606, 479028, 505752, 518947, 566124, 619222, 655512, 677578, 695409, 739176, 800774, 927212, 928833, 958056, 1016367, 1037894, 1132248, 1201161, 1238444, 1355156, 1390818, 1556841, 1601548, 1854424, 1857666, 2032734, 2075788, 2402322, 2476888, 2710312, 2781636, 3113682, 3203096, 3405721, 3715332, 4024943, 4065468, 4151576, 4404257, 4804644, 5563272, 5882609, 6227364, 6811442, 7430664, 8049886, 8130936, 8808514, 9609288, 10217163, 11765218, 12074829, 12454728, 13212771, 13622884, 16099772, 17617028, 17647827, 20434326, 23530436, 24149658, 26425542, 27245768, 32199544, 35234056, 35295654, 40868652, 44274373, 47060872, 48299316, 52851084, 64708699, 70591308, 76473917, 81737304, 88548746, 96598632, 105702168, 129417398, 132823119, 141182616, 152947834, 177097492, 194126097, 229421751, 258834796, 265646238, 305895668, 354194984, 388252194, 458843502, 517669592, 531292476, 611791336, 776504388, 841213087, 917687004, 1062584952, 1553008776, 1682426174, 1835374008, 2523639261, 3364852348, 5047278522, 6729704696, 10094557044, 20189114088]

約数ペア:

[(1, 20189114088), (2, 10094557044), (3, 6729704696), (4, 5047278522), (6, 3364852348), (8, 2523639261), (11, 1835374008), (12, 1682426174), (13, 1553008776), (19, 1062584952), (22, 917687004), (24, 841213087), (26, 776504388), (33, 611791336), (38, 531292476), (39, 517669592), (44, 458843502), (52, 388252194), (57, 354194984), (66, 305895668), (76, 265646238), (78, 258834796), (88, 229421751), (104, 194126097), (114, 177097492), (132, 152947834), (143, 141182616), (152, 132823119), (156, 129417398), (191, 105702168), (209, 96598632), (228, 88548746), (247, 81737304), (264, 76473917), (286, 70591308), (312, 64708699), (382, 52851084), (418, 48299316), (429, 47060872), (456, 44274373), (494, 40868652), (572, 35295654), (573, 35234056), (627, 32199544), (741, 27245768), (764, 26425542), (836, 24149658), (858, 23530436), (988, 20434326), (1144, 17647827), (1146, 17617028), (1254, 16099772), (1482, 13622884), (1528, 13212771), (1621, 12454728), (1672, 12074829), (1716, 11765218), (1976, 10217163), (2101, 9609288), (2292, 8808514), (2483, 8130936), (2508, 8049886), (2717, 7430664), (2964, 6811442), (3242, 6227364), (3432, 5882609), (3629, 5563272), (4202, 4804644), (4584, 4404257), (4863, 4151576), (4966, 4065468), (5016, 4024943), (5434, 3715332), (5928, 3405721), (6303, 3203096), (6484, 3113682), (7258, 2781636), (7449, 2710312), (8151, 2476888), (8404, 2402322), (9726, 2075788), (9932, 2032734), (10868, 1857666), (10887, 1854424), (12606, 1601548), (12968, 1556841), (14516, 1390818), (14898, 1355156), (16302, 1238444), (16808, 1201161), (17831, 1132248), (19452, 1037894), (19864, 1016367), (21073, 958056), (21736, 928833), (21774, 927212), (25212, 800774), (27313, 739176), (29032, 695409), (29796, 677578), (30799, 655512), (32604, 619222), (35662, 566124), (38904, 518947), (39919, 505752), (42146, 479028), (43548, 463606), (47177, 427944), (50424, 400387), (53493, 377416), (54626, 369588), (59592, 338789), (61598, 327756), (63219, 319352), (65208, 309611), (71324, 283062), (79838, 252876), (81939, 246392), (84292, 239514), (87096, 231803), (92397, 218504), (94354, 213972), (106986, 188708), (109252, 184794), (119757, 168584), (123196, 163878), (126438, 159676), (141531, 142648)]