2005140482

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{630151}}^1$

素因数の和:630233

約数の個数: 16

約数和(自身を含む): 3160842432

約数和(自身を除く): 1155701950

約数列:

[1, 2, 37, 43, 74, 86, 1591, 3182, 630151, 1260302, 23315587, 27096493, 46631174, 54192986, 1002570241, 2005140482]

約数ペア:

[(1, 2005140482), (2, 1002570241), (37, 54192986), (43, 46631174), (74, 27096493), (86, 23315587), (1591, 1260302), (3182, 630151)]