2016331578

素因数分解:

$2^1\times 3^2\times {\mathrm{563}}^1\times {\mathrm{198967}}^1$

素因数の和:199538

約数の個数: 24

約数和(自身を含む): 4376500128

約数和(自身を除く): 2360168550

約数列:

[1, 2, 3, 6, 9, 18, 563, 1126, 1689, 3378, 5067, 10134, 198967, 397934, 596901, 1193802, 1790703, 3581406, 112018421, 224036842, 336055263, 672110526, 1008165789, 2016331578]

約数ペア:

[(1, 2016331578), (2, 1008165789), (3, 672110526), (6, 336055263), (9, 224036842), (18, 112018421), (563, 3581406), (1126, 1790703), (1689, 1193802), (3378, 596901), (5067, 397934), (10134, 198967)]