2013243318

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{686177}}^1$

素因数の和:686348

約数の個数: 24

約数和(自身を含む): 4388794488

約数和(自身を除く): 2375551170

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 686177, 1372354, 2058531, 4117062, 6175593, 12351186, 111846851, 223693702, 335540553, 671081106, 1006621659, 2013243318]

約数ペア:

[(1, 2013243318), (2, 1006621659), (3, 671081106), (6, 335540553), (9, 223693702), (18, 111846851), (163, 12351186), (326, 6175593), (489, 4117062), (978, 2058531), (1467, 1372354), (2934, 686177)]