2012379716

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{811}}^1\times {\mathrm{21391}}^1$

素因数の和:22235

約数の個数: 24

約数和(自身を含む): 3647763840

約数和(自身を除く): 1635384124

約数列:

[1, 2, 4, 29, 58, 116, 811, 1622, 3244, 21391, 23519, 42782, 47038, 85564, 94076, 620339, 1240678, 2481356, 17348101, 34696202, 69392404, 503094929, 1006189858, 2012379716]

約数ペア:

[(1, 2012379716), (2, 1006189858), (4, 503094929), (29, 69392404), (58, 34696202), (116, 17348101), (811, 2481356), (1622, 1240678), (3244, 620339), (21391, 94076), (23519, 85564), (42782, 47038)]