18520119311

素因数分解:

${\mathrm{17}}^1\times {\mathrm{1229}}^1\times {\mathrm{886427}}^1$

素因数の和:887673

約数の個数: 8

約数和(自身を含む): 19625515920

約数和(自身を除く): 1105396609

約数列:

[1, 17, 1229, 20893, 886427, 15069259, 1089418783, 18520119311]

約数ペア:

[(1, 18520119311), (17, 1089418783), (1229, 15069259), (20893, 886427)]