120820212

素因数分解:

$2^2\times 3^2\times {\mathrm{3356117}}^1$

素因数の和:3356127

約数の個数: 18

約数和(自身を含む): 305406738

約数和(自身を除く): 184586526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3356117, 6712234, 10068351, 13424468, 20136702, 30205053, 40273404, 60410106, 120820212]

約数ペア:

[(1, 120820212), (2, 60410106), (3, 40273404), (4, 30205053), (6, 20136702), (9, 13424468), (12, 10068351), (18, 6712234), (36, 3356117)]