2019069441

素因数分解:

$3^2\times {\mathrm{839}}^1\times {\mathrm{267391}}^1$

素因数の和:268236

約数の個数: 12

約数和(自身を含む): 2919920640

約数和(自身を除く): 900851199

約数列:

[1, 3, 9, 839, 2517, 7551, 267391, 802173, 2406519, 224341049, 673023147, 2019069441]

約数ペア:

[(1, 2019069441), (3, 673023147), (9, 224341049), (839, 2406519), (2517, 802173), (7551, 267391)]