20006656403

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{9089803}}^1$

素因数の和:9089905

約数の個数: 8

約数和(自身を含む): 20942908416

約数和(自身を除く): 936252013

約数列:

[1, 31, 71, 2201, 9089803, 281783893, 645376013, 20006656403]

約数ペア:

[(1, 20006656403), (31, 645376013), (71, 281783893), (2201, 9089803)]