20164111804

素因数分解:

$2^2\times {\mathrm{4441}}^1\times {\mathrm{1135111}}^1$

素因数の和:1139556

約数の個数: 12

約数和(自身を含む): 35295172528

約数和(自身を除く): 15131060724

約数列:

[1, 2, 4, 4441, 8882, 17764, 1135111, 2270222, 4540444, 5041027951, 10082055902, 20164111804]

約数ペア:

[(1, 20164111804), (2, 10082055902), (4, 5041027951), (4441, 4540444), (8882, 2270222), (17764, 1135111)]