2059405782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1291}}^1\times {\mathrm{1999}}^1$

素因数の和:3321

約数の個数: 64

約数和(自身を含む): 4961280000

約数和(自身を除く): 2901874218

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 1291, 1999, 2582, 3873, 3998, 5997, 7746, 9037, 11994, 13993, 18074, 24529, 27111, 27986, 37981, 41979, 49058, 54222, 73587, 75962, 83958, 113943, 147174, 171703, 227886, 265867, 343406, 515109, 531734, 797601, 1030218, 1595202, 2580709, 5161418, 7742127, 15484254, 18064963, 36129926, 49033471, 54194889, 98066942, 108389778, 147100413, 294200826, 343234297, 686468594, 1029702891, 2059405782]

約数ペア:

[(1, 2059405782), (2, 1029702891), (3, 686468594), (6, 343234297), (7, 294200826), (14, 147100413), (19, 108389778), (21, 98066942), (38, 54194889), (42, 49033471), (57, 36129926), (114, 18064963), (133, 15484254), (266, 7742127), (399, 5161418), (798, 2580709), (1291, 1595202), (1999, 1030218), (2582, 797601), (3873, 531734), (3998, 515109), (5997, 343406), (7746, 265867), (9037, 227886), (11994, 171703), (13993, 147174), (18074, 113943), (24529, 83958), (27111, 75962), (27986, 73587), (37981, 54222), (41979, 49058)]