20183770070

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{5325533}}^1$

素因数の和:5325919

約数の個数: 16

約数和(自身を含む): 36426652560

約数和(自身を除く): 16242882490

約数列:

[1, 2, 5, 10, 379, 758, 1895, 3790, 5325533, 10651066, 26627665, 53255330, 2018377007, 4036754014, 10091885035, 20183770070]

約数ペア:

[(1, 20183770070), (2, 10091885035), (5, 4036754014), (10, 2018377007), (379, 53255330), (758, 26627665), (1895, 10651066), (3790, 5325533)]