2016237249

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{20939}}^1$

素因数の和:21781

約数の個数: 24

約数和(自身を含む): 3140329920

約数和(自身を除く): 1124092671

約数列:

[1, 3, 9, 13, 39, 117, 823, 2469, 7407, 10699, 20939, 32097, 62817, 96291, 188451, 272207, 816621, 2449863, 17232797, 51698391, 155095173, 224026361, 672079083, 2016237249]

約数ペア:

[(1, 2016237249), (3, 672079083), (9, 224026361), (13, 155095173), (39, 51698391), (117, 17232797), (823, 2449863), (2469, 816621), (7407, 272207), (10699, 188451), (20939, 96291), (32097, 62817)]