2080348548

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1979}}^1\times {\mathrm{5153}}^1$

素因数の和:7156

約数の個数: 48

約数和(自身を含む): 5143279680

約数和(自身を除く): 3062931132

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1979, 3958, 5153, 5937, 7916, 10306, 11874, 15459, 20612, 23748, 30918, 33643, 61836, 67286, 87601, 100929, 134572, 175202, 201858, 262803, 350404, 403716, 525606, 1051212, 10197787, 20395574, 30593361, 40791148, 61186722, 122373444, 173362379, 346724758, 520087137, 693449516, 1040174274, 2080348548]

約数ペア:

[(1, 2080348548), (2, 1040174274), (3, 693449516), (4, 520087137), (6, 346724758), (12, 173362379), (17, 122373444), (34, 61186722), (51, 40791148), (68, 30593361), (102, 20395574), (204, 10197787), (1979, 1051212), (3958, 525606), (5153, 403716), (5937, 350404), (7916, 262803), (10306, 201858), (11874, 175202), (15459, 134572), (20612, 100929), (23748, 87601), (30918, 67286), (33643, 61836)]