2000586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:163

約数の個数: 64

約数和(自身を含む): 5068800

約数和(自身を除く): 3068214

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 57, 69, 109, 114, 133, 138, 161, 218, 266, 322, 327, 399, 437, 483, 654, 763, 798, 874, 966, 1311, 1526, 2071, 2289, 2507, 2622, 3059, 4142, 4578, 5014, 6118, 6213, 7521, 9177, 12426, 14497, 15042, 17549, 18354, 28994, 35098, 43491, 47633, 52647, 86982, 95266, 105294, 142899, 285798, 333431, 666862, 1000293, 2000586]

約数ペア:

[(1, 2000586), (2, 1000293), (3, 666862), (6, 333431), (7, 285798), (14, 142899), (19, 105294), (21, 95266), (23, 86982), (38, 52647), (42, 47633), (46, 43491), (57, 35098), (69, 28994), (109, 18354), (114, 17549), (133, 15042), (138, 14497), (161, 12426), (218, 9177), (266, 7521), (322, 6213), (327, 6118), (399, 5014), (437, 4578), (483, 4142), (654, 3059), (763, 2622), (798, 2507), (874, 2289), (966, 2071), (1311, 1526)]