28117041020

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{5833411}}^1$

素因数の和:5833661

約数の個数: 24

約数和(自身を含む): 59290799568

約数和(自身を除く): 31173758548

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 5833411, 11666822, 23333644, 29167055, 58334110, 116668220, 1405852051, 2811704102, 5623408204, 7029260255, 14058520510, 28117041020]

約数ペア:

[(1, 28117041020), (2, 14058520510), (4, 7029260255), (5, 5623408204), (10, 2811704102), (20, 1405852051), (241, 116668220), (482, 58334110), (964, 29167055), (1205, 23333644), (2410, 11666822), (4820, 5833411)]