2005386054

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{4177}}^1$

素因数の和:4290

約数の個数: 96

約数和(自身を含む): 4938195456

約数和(自身を除く): 2932809402

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 71, 98, 138, 142, 147, 161, 213, 294, 322, 426, 483, 497, 966, 994, 1127, 1491, 1633, 2254, 2982, 3266, 3381, 3479, 4177, 4899, 6762, 6958, 8354, 9798, 10437, 11431, 12531, 20874, 22862, 25062, 29239, 34293, 58478, 68586, 80017, 87717, 96071, 160034, 175434, 192142, 204673, 240051, 288213, 296567, 409346, 480102, 576426, 593134, 614019, 672497, 889701, 1228038, 1344994, 1779402, 2017491, 2075969, 4034982, 4151938, 4707479, 6227907, 6821041, 9414958, 12455814, 13642082, 14122437, 14531783, 20463123, 28244874, 29063566, 40926246, 43595349, 47747287, 87190698, 95494574, 143241861, 286483722, 334231009, 668462018, 1002693027, 2005386054]

約数ペア:

[(1, 2005386054), (2, 1002693027), (3, 668462018), (6, 334231009), (7, 286483722), (14, 143241861), (21, 95494574), (23, 87190698), (42, 47747287), (46, 43595349), (49, 40926246), (69, 29063566), (71, 28244874), (98, 20463123), (138, 14531783), (142, 14122437), (147, 13642082), (161, 12455814), (213, 9414958), (294, 6821041), (322, 6227907), (426, 4707479), (483, 4151938), (497, 4034982), (966, 2075969), (994, 2017491), (1127, 1779402), (1491, 1344994), (1633, 1228038), (2254, 889701), (2982, 672497), (3266, 614019), (3381, 593134), (3479, 576426), (4177, 480102), (4899, 409346), (6762, 296567), (6958, 288213), (8354, 240051), (9798, 204673), (10437, 192142), (11431, 175434), (12531, 160034), (20874, 96071), (22862, 87717), (25062, 80017), (29239, 68586), (34293, 58478)]