20100528009

素因数分解:

$3^2\times {\mathrm{3371}}^1\times {\mathrm{662531}}^1$

素因数の和:665908

約数の個数: 12

約数和(自身を含む): 29042752752

約数和(自身を除く): 8942224743

約数列:

[1, 3, 9, 3371, 10113, 30339, 662531, 1987593, 5962779, 2233392001, 6700176003, 20100528009]

約数ペア:

[(1, 20100528009), (3, 6700176003), (9, 2233392001), (3371, 5962779), (10113, 1987593), (30339, 662531)]