2038851486

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{419}}^1\times {\mathrm{613}}^1$

素因数の和:1060

約数の個数: 120

約数和(自身を含む): 5335795080

約数和(自身を除く): 3296943594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 419, 441, 567, 613, 838, 882, 1134, 1226, 1257, 1323, 1839, 2514, 2646, 2933, 3678, 3771, 3969, 4291, 5517, 5866, 7542, 7938, 8582, 8799, 11034, 11313, 12873, 16551, 17598, 20531, 22626, 25746, 26397, 30037, 33102, 33939, 38619, 41062, 49653, 52794, 60074, 61593, 67878, 77238, 79191, 90111, 99306, 115857, 123186, 158382, 180222, 184779, 231714, 237573, 256847, 270333, 347571, 369558, 475146, 513694, 540666, 554337, 695142, 770541, 810999, 1108674, 1541082, 1621998, 1663011, 1797929, 2311623, 2432997, 3326022, 3595858, 4623246, 4865994, 5393787, 6934869, 10787574, 12585503, 13869738, 16181361, 20804607, 25171006, 32362722, 37756509, 41609214, 48544083, 75513018, 97088166, 113269527, 145632249, 226539054, 291264498, 339808581, 679617162, 1019425743, 2038851486]

約数ペア:

[(1, 2038851486), (2, 1019425743), (3, 679617162), (6, 339808581), (7, 291264498), (9, 226539054), (14, 145632249), (18, 113269527), (21, 97088166), (27, 75513018), (42, 48544083), (49, 41609214), (54, 37756509), (63, 32362722), (81, 25171006), (98, 20804607), (126, 16181361), (147, 13869738), (162, 12585503), (189, 10787574), (294, 6934869), (378, 5393787), (419, 4865994), (441, 4623246), (567, 3595858), (613, 3326022), (838, 2432997), (882, 2311623), (1134, 1797929), (1226, 1663011), (1257, 1621998), (1323, 1541082), (1839, 1108674), (2514, 810999), (2646, 770541), (2933, 695142), (3678, 554337), (3771, 540666), (3969, 513694), (4291, 475146), (5517, 369558), (5866, 347571), (7542, 270333), (7938, 256847), (8582, 237573), (8799, 231714), (11034, 184779), (11313, 180222), (12873, 158382), (16551, 123186), (17598, 115857), (20531, 99306), (22626, 90111), (25746, 79191), (26397, 77238), (30037, 67878), (33102, 61593), (33939, 60074), (38619, 52794), (41062, 49653)]