2104339919

素因数分解:

${\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{209533}}^1$

素因数の和:209638

約数の個数: 12

約数和(自身を含む): 2340913848

約数和(自身を除く): 236573929

約数列:

[1, 11, 83, 121, 913, 10043, 209533, 2304863, 17391239, 25353493, 191303629, 2104339919]

約数ペア:

[(1, 2104339919), (11, 191303629), (83, 25353493), (121, 17391239), (913, 2304863), (10043, 209533)]