2257939294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{485161}}^1$

素因数の和:485355

約数の個数: 16

約数和(自身を含む): 3667824720

約数和(自身を除く): 1409885426

約数列:

[1, 2, 13, 26, 179, 358, 2327, 4654, 485161, 970322, 6307093, 12614186, 86843819, 173687638, 1128969647, 2257939294]

約数ペア:

[(1, 2257939294), (2, 1128969647), (13, 173687638), (26, 86843819), (179, 12614186), (358, 6307093), (2327, 970322), (4654, 485161)]