20023574974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{20814527}}^1$

素因数の和:20814579

約数の個数: 16

約数和(自身を含む): 33219986688

約数和(自身を除く): 13196411714

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 20814527, 41629054, 270588851, 541177702, 770137499, 1540274998, 10011787487, 20023574974]

約数ペア:

[(1, 20023574974), (2, 10011787487), (13, 1540274998), (26, 770137499), (37, 541177702), (74, 270588851), (481, 41629054), (962, 20814527)]