2660804562

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{1459}}^1$

素因数の和:1807

約数の個数: 64

約数和(自身を含む): 5816079360

約数和(自身を除く): 3155274798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 227, 309, 454, 618, 681, 1339, 1362, 1459, 2678, 2918, 2951, 4017, 4377, 5902, 8034, 8754, 8853, 17706, 18967, 23381, 37934, 46762, 56901, 70143, 113802, 140286, 150277, 300554, 303953, 331193, 450831, 607906, 662386, 901662, 911859, 993579, 1823718, 1953601, 1987158, 3907202, 4305509, 5860803, 8611018, 11721606, 12916527, 25833054, 34112879, 68225758, 102338637, 204677274, 443467427, 886934854, 1330402281, 2660804562]

約数ペア:

[(1, 2660804562), (2, 1330402281), (3, 886934854), (6, 443467427), (13, 204677274), (26, 102338637), (39, 68225758), (78, 34112879), (103, 25833054), (206, 12916527), (227, 11721606), (309, 8611018), (454, 5860803), (618, 4305509), (681, 3907202), (1339, 1987158), (1362, 1953601), (1459, 1823718), (2678, 993579), (2918, 911859), (2951, 901662), (4017, 662386), (4377, 607906), (5902, 450831), (8034, 331193), (8754, 303953), (8853, 300554), (17706, 150277), (18967, 140286), (23381, 113802), (37934, 70143), (46762, 56901)]