2064752217

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{6451}}^1$

素因数の和:6582

約数の個数: 48

約数和(自身を含む): 3369802176

約数和(自身を除く): 1305049959

約数列:

[1, 3, 9, 11, 33, 53, 61, 99, 159, 183, 477, 549, 583, 671, 1749, 2013, 3233, 5247, 6039, 6451, 9699, 19353, 29097, 35563, 58059, 70961, 106689, 212883, 320067, 341903, 393511, 638649, 1025709, 1180533, 3077127, 3541599, 3760933, 4328621, 11282799, 12985863, 20856083, 33848397, 38957589, 62568249, 187704747, 229416913, 688250739, 2064752217]

約数ペア:

[(1, 2064752217), (3, 688250739), (9, 229416913), (11, 187704747), (33, 62568249), (53, 38957589), (61, 33848397), (99, 20856083), (159, 12985863), (183, 11282799), (477, 4328621), (549, 3760933), (583, 3541599), (671, 3077127), (1749, 1180533), (2013, 1025709), (3233, 638649), (5247, 393511), (6039, 341903), (6451, 320067), (9699, 212883), (19353, 106689), (29097, 70961), (35563, 58059)]