20838767039

素因数分解:

${\mathrm{421}}^1\times {\mathrm{919}}^1\times {\mathrm{53861}}^1$

素因数の和:55201

約数の個数: 8

約数和(自身を含む): 20911382880

約数和(自身を除く): 72615841

約数列:

[1, 421, 919, 53861, 386899, 22675481, 49498259, 20838767039]

約数ペア:

[(1, 20838767039), (421, 49498259), (919, 22675481), (53861, 386899)]