2019333492

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{118589}}^1$

素因数の和:118653

約数の個数: 72

約数和(自身を含む): 5698012320

約数和(自身を除く): 3678678828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 387, 396, 473, 516, 774, 946, 1419, 1548, 1892, 2838, 4257, 5676, 8514, 17028, 118589, 237178, 355767, 474356, 711534, 1067301, 1304479, 1423068, 2134602, 2608958, 3913437, 4269204, 5099327, 5217916, 7826874, 10198654, 11740311, 15297981, 15653748, 20397308, 23480622, 30595962, 45893943, 46961244, 56092597, 61191924, 91787886, 112185194, 168277791, 183575772, 224370388, 336555582, 504833373, 673111164, 1009666746, 2019333492]

約数ペア:

[(1, 2019333492), (2, 1009666746), (3, 673111164), (4, 504833373), (6, 336555582), (9, 224370388), (11, 183575772), (12, 168277791), (18, 112185194), (22, 91787886), (33, 61191924), (36, 56092597), (43, 46961244), (44, 45893943), (66, 30595962), (86, 23480622), (99, 20397308), (129, 15653748), (132, 15297981), (172, 11740311), (198, 10198654), (258, 7826874), (387, 5217916), (396, 5099327), (473, 4269204), (516, 3913437), (774, 2608958), (946, 2134602), (1419, 1423068), (1548, 1304479), (1892, 1067301), (2838, 711534), (4257, 474356), (5676, 355767), (8514, 237178), (17028, 118589)]