19291240798

素因数分解:

$2^1\times {\mathrm{48871}}^1\times {\mathrm{197369}}^1$

素因数の和:246242

約数の個数: 8

約数和(自身を含む): 28937599920

約数和(自身を除く): 9646359122

約数列:

[1, 2, 48871, 97742, 197369, 394738, 9645620399, 19291240798]

約数ペア:

[(1, 19291240798), (2, 9645620399), (48871, 394738), (97742, 197369)]