2013162426

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31873}}^1$

素因数の和:31932

約数の個数: 72

約数和(自身を含む): 4959913140

約数和(自身を除く): 2946750714

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 121, 174, 198, 242, 261, 319, 363, 522, 638, 726, 957, 1089, 1914, 2178, 2871, 3509, 5742, 7018, 10527, 21054, 31581, 31873, 63162, 63746, 95619, 191238, 286857, 350603, 573714, 701206, 924317, 1051809, 1848634, 2103618, 2772951, 3155427, 3856633, 5545902, 6310854, 7713266, 8318853, 10167487, 11569899, 16637706, 20334974, 23139798, 30502461, 34709697, 61004922, 69419394, 91507383, 111842357, 183014766, 223684714, 335527071, 671054142, 1006581213, 2013162426]

約数ペア:

[(1, 2013162426), (2, 1006581213), (3, 671054142), (6, 335527071), (9, 223684714), (11, 183014766), (18, 111842357), (22, 91507383), (29, 69419394), (33, 61004922), (58, 34709697), (66, 30502461), (87, 23139798), (99, 20334974), (121, 16637706), (174, 11569899), (198, 10167487), (242, 8318853), (261, 7713266), (319, 6310854), (363, 5545902), (522, 3856633), (638, 3155427), (726, 2772951), (957, 2103618), (1089, 1848634), (1914, 1051809), (2178, 924317), (2871, 701206), (3509, 573714), (5742, 350603), (7018, 286857), (10527, 191238), (21054, 95619), (31581, 63746), (31873, 63162)]