2545940521

素因数分解:

${\mathrm{163}}^1\times {\mathrm{2377}}^1\times {\mathrm{6571}}^1$

素因数の和:9111

約数の個数: 8

約数和(自身を含む): 2563027424

約数和(自身を除く): 17086903

約数列:

[1, 163, 2377, 6571, 387451, 1071073, 15619267, 2545940521]

約数ペア:

[(1, 2545940521), (163, 15619267), (2377, 1071073), (6571, 387451)]