2046019.00000000

素因数分解:

$3^3\times 7^2\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:567

約数の個数: 48

約数和(自身を含む): 88482240

約数和(自身を除く): 37860291

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 83, 147, 189, 249, 441, 461, 581, 747, 1323, 1383, 1743, 2241, 3227, 4067, 4149, 5229, 9681, 12201, 12447, 15687, 22589, 29043, 36603, 38263, 67767, 87129, 109809, 114789, 203301, 267841, 344367, 609903, 803523, 1033101, 1874887, 2410569, 5624661, 7231707, 16873983, 50621949]

約数ペア:

[(1, 50621949), (3, 16873983), (7, 7231707), (9, 5624661), (21, 2410569), (27, 1874887), (49, 1033101), (63, 803523), (83, 609903), (147, 344367), (189, 267841), (249, 203301), (441, 114789), (461, 109809), (581, 87129), (747, 67767), (1323, 38263), (1383, 36603), (1743, 29043), (2241, 22589), (3227, 15687), (4067, 12447), (4149, 12201), (5229, 9681)]