20936706035

素因数分解:

$5^1\times 7^2\times {\mathrm{85455943}}^1$

素因数の和:85455962

約数の個数: 12

約数和(自身を含む): 29225932848

約数和(自身を除く): 8289226813

約数列:

[1, 5, 7, 35, 49, 245, 85455943, 427279715, 598191601, 2990958005, 4187341207, 20936706035]

約数ペア:

[(1, 20936706035), (5, 4187341207), (7, 2990958005), (35, 598191601), (49, 427279715), (245, 85455943)]