2016865257

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3216691}}^1$

素因数の和:3216724

約数の個数: 16

約数和(自身を含む): 3088024320

約数和(自身を除く): 1071159063

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 3216691, 9650073, 35383601, 61117129, 106150803, 183351387, 672288419, 2016865257]

約数ペア:

[(1, 2016865257), (3, 672288419), (11, 183351387), (19, 106150803), (33, 61117129), (57, 35383601), (209, 9650073), (627, 3216691)]