20123686111

素因数分解:

${\mathrm{163}}^1\times {\mathrm{1181}}^1\times {\mathrm{104537}}^1$

素因数の和:105881

約数の個数: 8

約数和(自身を含む): 20264482224

約数和(自身を除く): 140796113

約数列:

[1, 163, 1181, 104537, 192503, 17039531, 123458197, 20123686111]

約数ペア:

[(1, 20123686111), (163, 123458197), (1181, 17039531), (104537, 192503)]