2013210471

素因数分解:

$3^1\times {\mathrm{677}}^1\times {\mathrm{769}}^1\times {\mathrm{1289}}^1$

素因数の和:2738

約数の個数: 16

約数和(自身を含む): 2693829600

約数和(自身を除く): 680619129

約数列:

[1, 3, 677, 769, 1289, 2031, 2307, 3867, 520613, 872653, 991241, 1561839, 2617959, 2973723, 671070157, 2013210471]

約数ペア:

[(1, 2013210471), (3, 671070157), (677, 2973723), (769, 2617959), (1289, 1561839), (2031, 991241), (2307, 872653), (3867, 520613)]