2012209956

素因数分解:

$2^2\times 3^2\times {\mathrm{55894721}}^1$

素因数の和:55894731

約数の個数: 18

約数和(自身を含む): 5086419702

約数和(自身を除く): 3074209746

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 55894721, 111789442, 167684163, 223578884, 335368326, 503052489, 670736652, 1006104978, 2012209956]

約数ペア:

[(1, 2012209956), (2, 1006104978), (3, 670736652), (4, 503052489), (6, 335368326), (9, 223578884), (12, 167684163), (18, 111789442), (36, 55894721)]