2010544580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9138839}}^1$

素因数の和:9138859

約数の個数: 24

約数和(自身を含む): 4605975360

約数和(自身を除く): 2595430780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 9138839, 18277678, 36555356, 45694195, 91388390, 100527229, 182776780, 201054458, 402108916, 502636145, 1005272290, 2010544580]

約数ペア:

[(1, 2010544580), (2, 1005272290), (4, 502636145), (5, 402108916), (10, 201054458), (11, 182776780), (20, 100527229), (22, 91388390), (44, 45694195), (55, 36555356), (110, 18277678), (220, 9138839)]