20512374073

素因数分解:

${\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1097}}^1\times {\mathrm{3853}}^1$

素因数の和:5184

約数の個数: 16

約数和(自身を含む): 21530848896

約数和(自身を除く): 1018474823

約数列:

[1, 23, 211, 1097, 3853, 4853, 25231, 88619, 231467, 812983, 4226741, 5323741, 18698609, 97215043, 891842351, 20512374073]

約数ペア:

[(1, 20512374073), (23, 891842351), (211, 97215043), (1097, 18698609), (3853, 5323741), (4853, 4226741), (25231, 812983), (88619, 231467)]