20226761595

素因数分解:

$3^2\times 5^1\times {\mathrm{20849}}^1\times {\mathrm{21559}}^1$

素因数の和:42419

約数の個数: 24

約数和(自身を含む): 35063028000

約数和(自身を除く): 14836266405

約数列:

[1, 3, 5, 9, 15, 45, 20849, 21559, 62547, 64677, 104245, 107795, 187641, 194031, 312735, 323385, 938205, 970155, 449483591, 1348450773, 2247417955, 4045352319, 6742253865, 20226761595]

約数ペア:

[(1, 20226761595), (3, 6742253865), (5, 4045352319), (9, 2247417955), (15, 1348450773), (45, 449483591), (20849, 970155), (21559, 938205), (62547, 323385), (64677, 312735), (104245, 194031), (107795, 187641)]