2808414719

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{1699}}^1$

素因数の和:2459

約数の個数: 24

約数和(自身を含む): 3255840000

約数和(自身を除く): 447425281

約数列:

[1, 11, 19, 121, 209, 719, 1699, 2299, 7909, 13661, 18689, 32281, 86999, 150271, 205579, 355091, 1221581, 1652981, 3906001, 13437391, 23210039, 147811301, 255310429, 2808414719]

約数ペア:

[(1, 2808414719), (11, 255310429), (19, 147811301), (121, 23210039), (209, 13437391), (719, 3906001), (1699, 1652981), (2299, 1221581), (7909, 355091), (13661, 205579), (18689, 150271), (32281, 86999)]