2016972327

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2467}}^1$

素因数の和:2568

約数の個数: 48

約数和(自身を含む): 3054949632

約数和(自身を除く): 1037977305

約数列:

[1, 3, 17, 23, 41, 51, 69, 123, 289, 391, 697, 867, 943, 1173, 2091, 2467, 2829, 6647, 7401, 11849, 16031, 19941, 35547, 41939, 48093, 56741, 101147, 125817, 170223, 272527, 303441, 712963, 817581, 964597, 1719499, 2138889, 2326381, 2893791, 5158497, 6979143, 16398149, 29231483, 39548477, 49194447, 87694449, 118645431, 672324109, 2016972327]

約数ペア:

[(1, 2016972327), (3, 672324109), (17, 118645431), (23, 87694449), (41, 49194447), (51, 39548477), (69, 29231483), (123, 16398149), (289, 6979143), (391, 5158497), (697, 2893791), (867, 2326381), (943, 2138889), (1173, 1719499), (2091, 964597), (2467, 817581), (2829, 712963), (6647, 303441), (7401, 272527), (11849, 170223), (16031, 125817), (19941, 101147), (35547, 56741), (41939, 48093)]