20180462018

素因数分解:

$2^1\times {\mathrm{1031}}^1\times {\mathrm{9786839}}^1$

素因数の和:9787872

約数の個数: 8

約数和(自身を含む): 30300056640

約数和(自身を除く): 10119594622

約数列:

[1, 2, 1031, 2062, 9786839, 19573678, 10090231009, 20180462018]

約数ペア:

[(1, 20180462018), (2, 10090231009), (1031, 19573678), (2062, 9786839)]