2165865534

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{52567}}^1$

素因数の和:52694

約数の個数: 64

約数和(自身を含む): 5551180800

約数和(自身を除く): 3385315266

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 109, 126, 189, 218, 327, 378, 654, 763, 981, 1526, 1962, 2289, 2943, 4578, 5886, 6867, 13734, 20601, 41202, 52567, 105134, 157701, 315402, 367969, 473103, 735938, 946206, 1103907, 1419309, 2207814, 2838618, 3311721, 5729803, 6623442, 9935163, 11459606, 17189409, 19870326, 34378818, 40108621, 51568227, 80217242, 103136454, 120325863, 154704681, 240651726, 309409362, 360977589, 721955178, 1082932767, 2165865534]

約数ペア:

[(1, 2165865534), (2, 1082932767), (3, 721955178), (6, 360977589), (7, 309409362), (9, 240651726), (14, 154704681), (18, 120325863), (21, 103136454), (27, 80217242), (42, 51568227), (54, 40108621), (63, 34378818), (109, 19870326), (126, 17189409), (189, 11459606), (218, 9935163), (327, 6623442), (378, 5729803), (654, 3311721), (763, 2838618), (981, 2207814), (1526, 1419309), (1962, 1103907), (2289, 946206), (2943, 735938), (4578, 473103), (5886, 367969), (6867, 315402), (13734, 157701), (20601, 105134), (41202, 52567)]