20153726401

素因数分解:

${\mathrm{211}}^1\times {\mathrm{3881}}^1\times {\mathrm{24611}}^1$

素因数の和:28703

約数の個数: 8

約数和(自身を含む): 20255282208

約数和(自身を除く): 101555807

約数列:

[1, 211, 3881, 24611, 818891, 5192921, 95515291, 20153726401]

約数ペア:

[(1, 20153726401), (211, 95515291), (3881, 5192921), (24611, 818891)]