20244146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{26849}}^1$

素因数の和:26893

約数の個数: 16

約数和(自身を含む): 33831000

約数和(自身を除く): 13586854

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 26849, 53698, 349037, 698074, 778621, 1557242, 10122073, 20244146]

約数ペア:

[(1, 20244146), (2, 10122073), (13, 1557242), (26, 778621), (29, 698074), (58, 349037), (377, 53698), (754, 26849)]