2105106041879

素因数分解:

${\mathrm{199}}^1\times {\mathrm{156901}}^1\times {\mathrm{67421}}^1$

素因数の和:224521

約数の個数: 8

約数和(自身を含む): 2115729328800

約数和(自身を除く): 10623286921

約数列:

[1, 199, 67421, 156901, 13416779, 31223299, 10578422321, 2105106041879]

約数ペア:

[(1, 2105106041879), (199, 10578422321), (67421, 31223299), (156901, 13416779)]