20144991629

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{3449}}^1\times {\mathrm{8101}}^1$

素因数の和:11660

約数の個数: 16

約数和(自身を含む): 23255980800

約数和(自身を除く): 3110989171

約数列:

[1, 7, 103, 721, 3449, 8101, 24143, 56707, 355247, 834403, 2486729, 5840821, 27940349, 195582443, 2877855947, 20144991629]

約数ペア:

[(1, 20144991629), (7, 2877855947), (103, 195582443), (721, 27940349), (3449, 5840821), (8101, 2486729), (24143, 834403), (56707, 355247)]