2017953072

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{557}}^1$

素因数の和:891

約数の個数: 120

約数和(自身を含む): 5729789520

約数和(自身を除く): 3711836448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 181, 278, 362, 417, 543, 556, 557, 724, 834, 1086, 1112, 1114, 1251, 1448, 1629, 1668, 1671, 2172, 2224, 2228, 2502, 2896, 3258, 3336, 3342, 4344, 4456, 5004, 5013, 6516, 6672, 6684, 8688, 8912, 10008, 10026, 13032, 13368, 20016, 20052, 25159, 26064, 26736, 40104, 50318, 75477, 77423, 80208, 100636, 100817, 150954, 154846, 201272, 201634, 226431, 232269, 301908, 302451, 309692, 402544, 403268, 452862, 464538, 603816, 604902, 619384, 696807, 806536, 905724, 907353, 929076, 1207632, 1209804, 1238768, 1393614, 1613072, 1811448, 1814706, 1858152, 2419608, 2787228, 3622896, 3629412, 3716304, 4839216, 5574456, 7258824, 11148912, 14013563, 14517648, 28027126, 42040689, 56054252, 84081378, 112108504, 126122067, 168162756, 224217008, 252244134, 336325512, 504488268, 672651024, 1008976536, 2017953072]

約数ペア:

[(1, 2017953072), (2, 1008976536), (3, 672651024), (4, 504488268), (6, 336325512), (8, 252244134), (9, 224217008), (12, 168162756), (16, 126122067), (18, 112108504), (24, 84081378), (36, 56054252), (48, 42040689), (72, 28027126), (139, 14517648), (144, 14013563), (181, 11148912), (278, 7258824), (362, 5574456), (417, 4839216), (543, 3716304), (556, 3629412), (557, 3622896), (724, 2787228), (834, 2419608), (1086, 1858152), (1112, 1814706), (1114, 1811448), (1251, 1613072), (1448, 1393614), (1629, 1238768), (1668, 1209804), (1671, 1207632), (2172, 929076), (2224, 907353), (2228, 905724), (2502, 806536), (2896, 696807), (3258, 619384), (3336, 604902), (3342, 603816), (4344, 464538), (4456, 452862), (5004, 403268), (5013, 402544), (6516, 309692), (6672, 302451), (6684, 301908), (8688, 232269), (8912, 226431), (10008, 201634), (10026, 201272), (13032, 154846), (13368, 150954), (20016, 100817), (20052, 100636), (25159, 80208), (26064, 77423), (26736, 75477), (40104, 50318)]