20030885033

素因数分解:

${\mathrm{19}}^1\times {\mathrm{4139}}^1\times {\mathrm{254713}}^1$

素因数の和:258871

約数の個数: 8

約数和(自身を含む): 21090319200

約数和(自身を除く): 1059434167

約数列:

[1, 19, 4139, 78641, 254713, 4839547, 1054257107, 20030885033]

約数ペア:

[(1, 20030885033), (19, 1054257107), (4139, 4839547), (78641, 254713)]