2019952053505

素因数分解:

$5^1\times {\mathrm{719}}^1\times {\mathrm{35951}}^1\times {\mathrm{15629}}^1$

素因数の和:52304

約数の個数: 16

約数和(自身を含む): 2427536563200

約数和(自身を除く): 407584509695

約数列:

[1, 5, 719, 3595, 15629, 35951, 78145, 179755, 11237251, 25848769, 56186255, 129243845, 561878179, 2809390895, 403990410701, 2019952053505]

約数ペア:

[(1, 2019952053505), (5, 403990410701), (719, 2809390895), (3595, 561878179), (15629, 129243845), (35951, 56186255), (78145, 25848769), (179755, 11237251)]