20161145818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53906807}}^1$

素因数の和:53906837

約数の個数: 16

約数和(自身を含む): 34931611584

約数和(自身を除く): 14770465766

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 53906807, 107813614, 592974877, 916415719, 1185949754, 1832831438, 10080572909, 20161145818]

約数ペア:

[(1, 20161145818), (2, 10080572909), (11, 1832831438), (17, 1185949754), (22, 916415719), (34, 592974877), (187, 107813614), (374, 53906807)]