2189424959

素因数分解:

${\mathrm{103}}^1\times {\mathrm{863}}^1\times {\mathrm{24631}}^1$

素因数の和:25597

約数の個数: 8

約数和(自身を含む): 2213332992

約数和(自身を除く): 23908033

約数列:

[1, 103, 863, 24631, 88889, 2536993, 21256553, 2189424959]

約数ペア:

[(1, 2189424959), (103, 21256553), (863, 2536993), (24631, 88889)]