2087008146

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{151}}^1\times {\mathrm{709}}^1$

素因数の和:909

約数の個数: 96

約数和(自身を含む): 4934102400

約数和(自身を除く): 2847094254

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 151, 171, 302, 342, 361, 453, 513, 709, 722, 906, 1026, 1083, 1359, 1418, 2127, 2166, 2718, 2869, 3249, 4077, 4254, 5738, 6381, 6498, 8154, 8607, 9747, 12762, 13471, 17214, 19143, 19494, 25821, 26942, 38286, 40413, 51642, 54511, 77463, 80826, 107059, 109022, 121239, 154926, 163533, 214118, 242478, 255949, 321177, 327066, 363717, 490599, 511898, 642354, 727434, 767847, 963531, 981198, 1471797, 1535694, 1927062, 2034121, 2303541, 2890593, 2943594, 4068242, 4607082, 5781186, 6102363, 6910623, 12204726, 13821246, 18307089, 36614178, 38648299, 54921267, 77296598, 109842534, 115944897, 231889794, 347834691, 695669382, 1043504073, 2087008146]

約数ペア:

[(1, 2087008146), (2, 1043504073), (3, 695669382), (6, 347834691), (9, 231889794), (18, 115944897), (19, 109842534), (27, 77296598), (38, 54921267), (54, 38648299), (57, 36614178), (114, 18307089), (151, 13821246), (171, 12204726), (302, 6910623), (342, 6102363), (361, 5781186), (453, 4607082), (513, 4068242), (709, 2943594), (722, 2890593), (906, 2303541), (1026, 2034121), (1083, 1927062), (1359, 1535694), (1418, 1471797), (2127, 981198), (2166, 963531), (2718, 767847), (2869, 727434), (3249, 642354), (4077, 511898), (4254, 490599), (5738, 363717), (6381, 327066), (6498, 321177), (8154, 255949), (8607, 242478), (9747, 214118), (12762, 163533), (13471, 154926), (17214, 121239), (19143, 109022), (19494, 107059), (25821, 80826), (26942, 77463), (38286, 54511), (40413, 51642)]