20161257611

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^2\times {\mathrm{163}}^1\times {\mathrm{4003}}^1$

素因数の和:4283

約数の個数: 24

約数和(自身を含む): 22560073536

約数和(自身を除く): 2398815925

約数列:

[1, 11, 53, 163, 583, 1793, 2809, 4003, 8639, 30899, 44033, 95029, 212159, 457867, 652489, 2333749, 5036537, 7177379, 11244427, 34581917, 123688697, 380401087, 1832841601, 20161257611]

約数ペア:

[(1, 20161257611), (11, 1832841601), (53, 380401087), (163, 123688697), (583, 34581917), (1793, 11244427), (2809, 7177379), (4003, 5036537), (8639, 2333749), (30899, 652489), (44033, 457867), (95029, 212159)]