20188454962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{12149}}^1\times {\mathrm{63913}}^1$

素因数の和:76077

約数の個数: 16

約数和(自身を含む): 32615314200

約数和(自身を除く): 12426859238

約数列:

[1, 2, 13, 26, 12149, 24298, 63913, 127826, 157937, 315874, 830869, 1661738, 776479037, 1552958074, 10094227481, 20188454962]

約数ペア:

[(1, 20188454962), (2, 10094227481), (13, 1552958074), (26, 776479037), (12149, 1661738), (24298, 830869), (63913, 315874), (127826, 157937)]