4080321002

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{664331}}^1$

素因数の和:664453

約数の個数: 16

約数和(自身を含む): 6361643232

約数和(自身を除く): 2281322230

約数列:

[1, 2, 37, 74, 83, 166, 3071, 6142, 664331, 1328662, 24580247, 49160494, 55139473, 110278946, 2040160501, 4080321002]

約数ペア:

[(1, 4080321002), (2, 2040160501), (37, 110278946), (74, 55139473), (83, 49160494), (166, 24580247), (3071, 1328662), (6142, 664331)]