2016616091

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{147209}}^1$

素因数の和:147338

約数の個数: 16

約数和(自身を含む): 2449574400

約数和(自身を除く): 432958309

約数列:

[1, 7, 19, 103, 133, 721, 1957, 13699, 147209, 1030463, 2796971, 15162527, 19578797, 106137689, 288088013, 2016616091]

約数ペア:

[(1, 2016616091), (7, 288088013), (19, 106137689), (103, 19578797), (133, 15162527), (721, 2796971), (1957, 1030463), (13699, 147209)]