20229876037

素因数分解:

$7^2\times {\mathrm{109}}^1\times {\mathrm{3787657}}^1$

素因数の和:3787780

約数の個数: 12

約数和(自身を含む): 23748615660

約数和(自身を除く): 3518739623

約数列:

[1, 7, 49, 109, 763, 5341, 3787657, 26513599, 185595193, 412854613, 2889982291, 20229876037]

約数ペア:

[(1, 20229876037), (7, 2889982291), (49, 412854613), (109, 185595193), (763, 26513599), (5341, 3787657)]