1884492010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9918379}}^1$

素因数の和:9918405

約数の個数: 16

約数和(自身を含む): 3570616800

約数和(自身を除く): 1686124790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 9918379, 19836758, 49591895, 99183790, 188449201, 376898402, 942246005, 1884492010]

約数ペア:

[(1, 1884492010), (2, 942246005), (5, 376898402), (10, 188449201), (19, 99183790), (38, 49591895), (95, 19836758), (190, 9918379)]