12180204

素因数分解:

$2^2\times 3^2\times {\mathrm{338339}}^1$

素因数の和:338349

約数の個数: 18

約数和(自身を含む): 30788940

約数和(自身を除く): 18608736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 338339, 676678, 1015017, 1353356, 2030034, 3045051, 4060068, 6090102, 12180204]

約数ペア:

[(1, 12180204), (2, 6090102), (3, 4060068), (4, 3045051), (6, 2030034), (9, 1353356), (12, 1015017), (18, 676678), (36, 338339)]