20275890279

素因数分解:

$3^1\times {\mathrm{239}}^1\times {\mathrm{673}}^1\times {\mathrm{42019}}^1$

素因数の和:42934

約数の個数: 16

約数和(自身を含む): 27188620800

約数和(自身を除く): 6912730521

約数列:

[1, 3, 239, 673, 717, 2019, 42019, 126057, 160847, 482541, 10042541, 28278787, 30127623, 84836361, 6758630093, 20275890279]

約数ペア:

[(1, 20275890279), (3, 6758630093), (239, 84836361), (673, 30127623), (717, 28278787), (2019, 10042541), (42019, 482541), (126057, 160847)]