20078024183

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{40398439}}^1$

素因数の和:40398517

約数の個数: 8

約数和(自身を含む): 23269501440

約数和(自身を除く): 3191477257

約数列:

[1, 7, 71, 497, 40398439, 282789073, 2868289169, 20078024183]

約数ペア:

[(1, 20078024183), (7, 2868289169), (71, 282789073), (497, 40398439)]