2017963932

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{457}}^1$

素因数の和:771

約数の個数: 96

約数和(自身を含む): 5041370880

約数和(自身を除く): 3023406948

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 107, 114, 181, 214, 228, 321, 362, 428, 457, 543, 642, 724, 914, 1086, 1284, 1371, 1828, 2033, 2172, 2742, 3439, 4066, 5484, 6099, 6878, 8132, 8683, 10317, 12198, 13756, 17366, 19367, 20634, 24396, 26049, 34732, 38734, 41268, 48899, 52098, 58101, 77468, 82717, 97798, 104196, 116202, 146697, 165434, 195596, 232404, 248151, 293394, 330868, 367973, 496302, 586788, 735946, 929081, 992604, 1103919, 1471892, 1571623, 1858162, 2207838, 2787243, 3143246, 3716324, 4415676, 4714869, 5574486, 6286492, 8850719, 9429738, 11148972, 17701438, 18859476, 26552157, 35402876, 53104314, 106208628, 168163661, 336327322, 504490983, 672654644, 1008981966, 2017963932]

約数ペア:

[(1, 2017963932), (2, 1008981966), (3, 672654644), (4, 504490983), (6, 336327322), (12, 168163661), (19, 106208628), (38, 53104314), (57, 35402876), (76, 26552157), (107, 18859476), (114, 17701438), (181, 11148972), (214, 9429738), (228, 8850719), (321, 6286492), (362, 5574486), (428, 4714869), (457, 4415676), (543, 3716324), (642, 3143246), (724, 2787243), (914, 2207838), (1086, 1858162), (1284, 1571623), (1371, 1471892), (1828, 1103919), (2033, 992604), (2172, 929081), (2742, 735946), (3439, 586788), (4066, 496302), (5484, 367973), (6099, 330868), (6878, 293394), (8132, 248151), (8683, 232404), (10317, 195596), (12198, 165434), (13756, 146697), (17366, 116202), (19367, 104196), (20634, 97798), (24396, 82717), (26049, 77468), (34732, 58101), (38734, 52098), (41268, 48899)]