2019420710

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2433037}}^1$

素因数の和:2433127

約数の個数: 16

約数和(自身を含む): 3678753456

約数和(自身を除く): 1659332746

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 2433037, 4866074, 12165185, 24330370, 201942071, 403884142, 1009710355, 2019420710]

約数ペア:

[(1, 2019420710), (2, 1009710355), (5, 403884142), (10, 201942071), (83, 24330370), (166, 12165185), (415, 4866074), (830, 2433037)]