2012149004

素因数分解:

$2^2\times {\mathrm{4561}}^1\times {\mathrm{110291}}^1$

素因数の和:114856

約数の個数: 12

約数和(自身を含む): 3522064728

約数和(自身を除く): 1509915724

約数列:

[1, 2, 4, 4561, 9122, 18244, 110291, 220582, 441164, 503037251, 1006074502, 2012149004]

約数ペア:

[(1, 2012149004), (2, 1006074502), (4, 503037251), (4561, 441164), (9122, 220582), (18244, 110291)]