418980204

素因数分解:

$2^2\times 3^2\times {\mathrm{11638339}}^1$

素因数の和:11638349

約数の個数: 18

約数和(自身を含む): 1059088940

約数和(自身を除く): 640108736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 11638339, 23276678, 34915017, 46553356, 69830034, 104745051, 139660068, 209490102, 418980204]

約数ペア:

[(1, 418980204), (2, 209490102), (3, 139660068), (4, 104745051), (6, 69830034), (9, 46553356), (12, 34915017), (18, 23276678), (36, 11638339)]