20106715

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{6029}}^1$

素因数の和:6086

約数の個数: 16

約数和(自身を含む): 26049600

約数和(自身を除く): 5942885

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 6029, 30145, 138667, 174841, 693335, 874205, 4021343, 20106715]

約数ペア:

[(1, 20106715), (5, 4021343), (23, 874205), (29, 693335), (115, 174841), (145, 138667), (667, 30145), (3335, 6029)]