20291266819

素因数分解:

${\mathrm{449}}^1\times {\mathrm{491}}^1\times {\mathrm{92041}}^1$

素因数の和:92981

約数の個数: 8

約数和(自身を含む): 20378098800

約数和(自身を除く): 86831981

約数列:

[1, 449, 491, 92041, 220459, 41326409, 45192131, 20291266819]

約数ペア:

[(1, 20291266819), (449, 45192131), (491, 41326409), (92041, 220459)]