20346538052

素因数分解:

$2^2\times {\mathrm{773}}^1\times {\mathrm{1277}}^1\times {\mathrm{5153}}^1$

素因数の和:7207

約数の個数: 24

約数和(自身を含む): 35687347416

約数和(自身を除く): 15340809364

約数列:

[1, 2, 4, 773, 1277, 1546, 2554, 3092, 5108, 5153, 10306, 20612, 987121, 1974242, 3948484, 3983269, 6580381, 7966538, 13160762, 15933076, 26321524, 5086634513, 10173269026, 20346538052]

約数ペア:

[(1, 20346538052), (2, 10173269026), (4, 5086634513), (773, 26321524), (1277, 15933076), (1546, 13160762), (2554, 7966538), (3092, 6580381), (5108, 3983269), (5153, 3948484), (10306, 1974242), (20612, 987121)]