2018481652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{283}}^1\times {\mathrm{937}}^1$

素因数の和:1408

約数の個数: 48

約数和(自身を含む): 3893585472

約数和(自身を除く): 1875103820

約数列:

[1, 2, 4, 11, 22, 44, 173, 283, 346, 566, 692, 937, 1132, 1874, 1903, 3113, 3748, 3806, 6226, 7612, 10307, 12452, 20614, 41228, 48959, 97918, 162101, 195836, 265171, 324202, 530342, 538549, 648404, 1060684, 1077098, 1783111, 2154196, 2916881, 3566222, 5833762, 7132444, 11667524, 45874583, 91749166, 183498332, 504620413, 1009240826, 2018481652]

約数ペア:

[(1, 2018481652), (2, 1009240826), (4, 504620413), (11, 183498332), (22, 91749166), (44, 45874583), (173, 11667524), (283, 7132444), (346, 5833762), (566, 3566222), (692, 2916881), (937, 2154196), (1132, 1783111), (1874, 1077098), (1903, 1060684), (3113, 648404), (3748, 538549), (3806, 530342), (6226, 324202), (7612, 265171), (10307, 195836), (12452, 162101), (20614, 97918), (41228, 48959)]