80860212

素因数分解:

$2^2\times 3^2\times {\mathrm{2246117}}^1$

素因数の和:2246127

約数の個数: 18

約数和(自身を含む): 204396738

約数和(自身を除く): 123536526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2246117, 4492234, 6738351, 8984468, 13476702, 20215053, 26953404, 40430106, 80860212]

約数ペア:

[(1, 80860212), (2, 40430106), (3, 26953404), (4, 20215053), (6, 13476702), (9, 8984468), (12, 6738351), (18, 4492234), (36, 2246117)]