2018011901

素因数分解:

${\mathrm{131}}^1\times {\mathrm{1721}}^1\times {\mathrm{8951}}^1$

素因数の和:10803

約数の個数: 8

約数和(自身を含む): 2034825408

約数和(自身を除く): 16813507

約数列:

[1, 131, 1721, 8951, 225451, 1172581, 15404671, 2018011901]

約数ペア:

[(1, 2018011901), (131, 15404671), (1721, 1172581), (8951, 225451)]