20120460073

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{12343}}^1\times {\mathrm{3947}}^1$

素因数の和:16356

約数の個数: 16

約数和(自身を含む): 23392373760

約数和(自身を除く): 3271913687

約数列:

[1, 7, 59, 413, 3947, 12343, 27629, 86401, 232873, 728237, 1630111, 5097659, 48717821, 341024747, 2874351439, 20120460073]

約数ペア:

[(1, 20120460073), (7, 2874351439), (59, 341024747), (413, 48717821), (3947, 5097659), (12343, 1630111), (27629, 728237), (86401, 232873)]