2014977222

素因数分解:

$2^1\times 3^4\times {\mathrm{83}}^1\times {\mathrm{277}}^1\times {\mathrm{541}}^1$

素因数の和:915

約数の個数: 80

約数和(自身を含む): 4594412592

約数和(自身を除く): 2579435370

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 83, 162, 166, 249, 277, 498, 541, 554, 747, 831, 1082, 1494, 1623, 1662, 2241, 2493, 3246, 4482, 4869, 4986, 6723, 7479, 9738, 13446, 14607, 14958, 22437, 22991, 29214, 43821, 44874, 44903, 45982, 68973, 87642, 89806, 134709, 137946, 149857, 206919, 269418, 299714, 404127, 413838, 449571, 620757, 808254, 899142, 1212381, 1241514, 1348713, 1862271, 2424762, 2697426, 3637143, 3724542, 4046139, 7274286, 8092278, 12138417, 12438131, 24276834, 24876262, 37314393, 74628786, 111943179, 223886358, 335829537, 671659074, 1007488611, 2014977222]

約数ペア:

[(1, 2014977222), (2, 1007488611), (3, 671659074), (6, 335829537), (9, 223886358), (18, 111943179), (27, 74628786), (54, 37314393), (81, 24876262), (83, 24276834), (162, 12438131), (166, 12138417), (249, 8092278), (277, 7274286), (498, 4046139), (541, 3724542), (554, 3637143), (747, 2697426), (831, 2424762), (1082, 1862271), (1494, 1348713), (1623, 1241514), (1662, 1212381), (2241, 899142), (2493, 808254), (3246, 620757), (4482, 449571), (4869, 413838), (4986, 404127), (6723, 299714), (7479, 269418), (9738, 206919), (13446, 149857), (14607, 137946), (14958, 134709), (22437, 89806), (22991, 87642), (29214, 68973), (43821, 45982), (44874, 44903)]