2189948046

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2552387}}^1$

素因数の和:2552416

約数の個数: 32

約数和(自身を含む): 5145614208

約数和(自身を除く): 2955666162

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 2552387, 5104774, 7657161, 15314322, 28076257, 33181031, 56152514, 66362062, 84228771, 99543093, 168457542, 199086186, 364991341, 729982682, 1094974023, 2189948046]

約数ペア:

[(1, 2189948046), (2, 1094974023), (3, 729982682), (6, 364991341), (11, 199086186), (13, 168457542), (22, 99543093), (26, 84228771), (33, 66362062), (39, 56152514), (66, 33181031), (78, 28076257), (143, 15314322), (286, 7657161), (429, 5104774), (858, 2552387)]