2005049461

素因数分解:

${\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{449}}^1\times {\mathrm{2423}}^1$

素因数の和:2988

約数の個数: 16

約数和(自身を含む): 2137968000

約数和(自身を除く): 132918539

約数列:

[1, 19, 97, 449, 1843, 2423, 8531, 43553, 46037, 235031, 827507, 1087927, 4465589, 20670613, 105528919, 2005049461]

約数ペア:

[(1, 2005049461), (19, 105528919), (97, 20670613), (449, 4465589), (1843, 1087927), (2423, 827507), (8531, 235031), (43553, 46037)]