20199702601

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{320839}}^1$

素因数の和:321048

約数の個数: 16

約数和(自身を含む): 22638470400

約数和(自身を除く): 2438767799

約数列:

[1, 13, 29, 167, 377, 2171, 4843, 62959, 320839, 4170907, 9304331, 53580113, 120956303, 696541469, 1553823277, 20199702601]

約数ペア:

[(1, 20199702601), (13, 1553823277), (29, 696541469), (167, 120956303), (377, 53580113), (2171, 9304331), (4843, 4170907), (62959, 320839)]