20121499302

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197269601}}^1$

素因数の和:197269623

約数の個数: 16

約数和(自身を含む): 42610234032

約数和(自身を除く): 22488734730

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 197269601, 394539202, 591808803, 1183617606, 3353583217, 6707166434, 10060749651, 20121499302]

約数ペア:

[(1, 20121499302), (2, 10060749651), (3, 6707166434), (6, 3353583217), (17, 1183617606), (34, 591808803), (51, 394539202), (102, 197269601)]