2012031212

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{2269}}^1\times {\mathrm{5407}}^1$

素因数の和:7721

約数の個数: 24

約数和(自身を含む): 3609191040

約数和(自身を除く): 1597159828

約数列:

[1, 2, 4, 41, 82, 164, 2269, 4538, 5407, 9076, 10814, 21628, 93029, 186058, 221687, 372116, 443374, 886748, 12268483, 24536966, 49073932, 503007803, 1006015606, 2012031212]

約数ペア:

[(1, 2012031212), (2, 1006015606), (4, 503007803), (41, 49073932), (82, 24536966), (164, 12268483), (2269, 886748), (4538, 443374), (5407, 372116), (9076, 221687), (10814, 186058), (21628, 93029)]