20144734

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{15101}}^1$

素因数の和:15155

約数の個数: 16

約数和(自身を含む): 32620320

約数和(自身を除く): 12475586

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 15101, 30202, 347323, 437929, 694646, 875858, 10072367, 20144734]

約数ペア:

[(1, 20144734), (2, 10072367), (23, 875858), (29, 694646), (46, 437929), (58, 347323), (667, 30202), (1334, 15101)]