20189119896

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{11807}}^1$

素因数の和:11974

約数の個数: 192

約数和(自身を含む): 63661178880

約数和(自身を除く): 43472058984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 88, 99, 102, 127, 132, 136, 153, 187, 198, 204, 254, 264, 306, 374, 381, 396, 408, 508, 561, 612, 748, 762, 792, 1016, 1122, 1143, 1224, 1397, 1496, 1524, 1683, 2159, 2244, 2286, 2794, 3048, 3366, 4191, 4318, 4488, 4572, 5588, 6477, 6732, 8382, 8636, 9144, 11176, 11807, 12573, 12954, 13464, 16764, 17272, 19431, 23614, 23749, 25146, 25908, 33528, 35421, 38862, 47228, 47498, 50292, 51816, 70842, 71247, 77724, 94456, 94996, 100584, 106263, 129877, 141684, 142494, 155448, 189992, 200719, 212526, 213741, 259754, 283368, 284988, 389631, 401438, 425052, 427482, 519508, 569976, 602157, 779262, 802876, 850104, 854964, 1039016, 1168893, 1204314, 1499489, 1558524, 1605752, 1709928, 1806471, 2207909, 2337786, 2408628, 2998978, 3117048, 3612942, 4415818, 4498467, 4675572, 4817256, 5997956, 6623727, 7225884, 8831636, 8996934, 9351144, 11995912, 13247454, 13495401, 14451768, 16494379, 17663272, 17993868, 19871181, 25491313, 26494908, 26990802, 32988758, 35987736, 39742362, 49483137, 50982626, 52989816, 53981604, 65977516, 76473939, 79484724, 98966274, 101965252, 107963208, 131955032, 148449411, 152947878, 158969448, 197932548, 203930504, 229421817, 280404443, 296898822, 305895756, 395865096, 458843634, 560808886, 593797644, 611791512, 841213329, 917687268, 1121617772, 1187595288, 1682426658, 1835374536, 2243235544, 2523639987, 3364853316, 5047279974, 6729706632, 10094559948, 20189119896]

約数ペア:

[(1, 20189119896), (2, 10094559948), (3, 6729706632), (4, 5047279974), (6, 3364853316), (8, 2523639987), (9, 2243235544), (11, 1835374536), (12, 1682426658), (17, 1187595288), (18, 1121617772), (22, 917687268), (24, 841213329), (33, 611791512), (34, 593797644), (36, 560808886), (44, 458843634), (51, 395865096), (66, 305895756), (68, 296898822), (72, 280404443), (88, 229421817), (99, 203930504), (102, 197932548), (127, 158969448), (132, 152947878), (136, 148449411), (153, 131955032), (187, 107963208), (198, 101965252), (204, 98966274), (254, 79484724), (264, 76473939), (306, 65977516), (374, 53981604), (381, 52989816), (396, 50982626), (408, 49483137), (508, 39742362), (561, 35987736), (612, 32988758), (748, 26990802), (762, 26494908), (792, 25491313), (1016, 19871181), (1122, 17993868), (1143, 17663272), (1224, 16494379), (1397, 14451768), (1496, 13495401), (1524, 13247454), (1683, 11995912), (2159, 9351144), (2244, 8996934), (2286, 8831636), (2794, 7225884), (3048, 6623727), (3366, 5997956), (4191, 4817256), (4318, 4675572), (4488, 4498467), (4572, 4415818), (5588, 3612942), (6477, 3117048), (6732, 2998978), (8382, 2408628), (8636, 2337786), (9144, 2207909), (11176, 1806471), (11807, 1709928), (12573, 1605752), (12954, 1558524), (13464, 1499489), (16764, 1204314), (17272, 1168893), (19431, 1039016), (23614, 854964), (23749, 850104), (25146, 802876), (25908, 779262), (33528, 602157), (35421, 569976), (38862, 519508), (47228, 427482), (47498, 425052), (50292, 401438), (51816, 389631), (70842, 284988), (71247, 283368), (77724, 259754), (94456, 213741), (94996, 212526), (100584, 200719), (106263, 189992), (129877, 155448), (141684, 142494)]