20940931

素因数分解:

${\mathrm{11}}^1\times {\mathrm{1229}}^1\times {\mathrm{1549}}^1$

素因数の和:2789

約数の個数: 8

約数和(自身を含む): 22878000

約数和(自身を除く): 1937069

約数列:

[1, 11, 1229, 1549, 13519, 17039, 1903721, 20940931]

約数ペア:

[(1, 20940931), (11, 1903721), (1229, 17039), (1549, 13519)]