2018992279

素因数分解:

${\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{691199}}^1$

素因数の和:691349

約数の個数: 8

約数和(自身を含む): 2123366400

約数和(自身を除く): 104374121

約数列:

[1, 23, 127, 2921, 691199, 15897577, 87782273, 2018992279]

約数ペア:

[(1, 2018992279), (23, 87782273), (127, 15897577), (2921, 691199)]