20174513366

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{122861}}^1$

素因数の和:123224

約数の個数: 32

約数和(自身を含む): 35631945792

約数和(自身を除く): 15457432426

約数列:

[1, 2, 7, 14, 37, 74, 259, 317, 518, 634, 2219, 4438, 11729, 23458, 82103, 122861, 164206, 245722, 860027, 1720054, 4545857, 9091714, 31820999, 38946937, 63641998, 77893874, 272628559, 545257118, 1441036669, 2882073338, 10087256683, 20174513366]

約数ペア:

[(1, 20174513366), (2, 10087256683), (7, 2882073338), (14, 1441036669), (37, 545257118), (74, 272628559), (259, 77893874), (317, 63641998), (518, 38946937), (634, 31820999), (2219, 9091714), (4438, 4545857), (11729, 1720054), (23458, 860027), (82103, 245722), (122861, 164206)]