2040743045

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{3373129}}^1$

素因数の和:3373156

約数の個数: 12

約数和(自身を含む): 2691757740

約数和(自身を除く): 651014695

約数列:

[1, 5, 11, 55, 121, 605, 3373129, 16865645, 37104419, 185522095, 408148609, 2040743045]

約数ペア:

[(1, 2040743045), (5, 408148609), (11, 185522095), (55, 37104419), (121, 16865645), (605, 3373129)]