118322180

素因数分解:

$2^2\times 5^1\times {\mathrm{5916109}}^1$

素因数の和:5916118

約数の個数: 12

約数和(自身を含む): 248476620

約数和(自身を除く): 130154440

約数列:

[1, 2, 4, 5, 10, 20, 5916109, 11832218, 23664436, 29580545, 59161090, 118322180]

約数ペア:

[(1, 118322180), (2, 59161090), (4, 29580545), (5, 23664436), (10, 11832218), (20, 5916109)]