2020331383

素因数分解:

$7^1\times {\mathrm{631}}^1\times {\mathrm{457399}}^1$

素因数の和:458037

約数の個数: 8

約数和(自身を含む): 2312614400

約数和(自身を除く): 292283017

約数列:

[1, 7, 631, 4417, 457399, 3201793, 288618769, 2020331383]

約数ペア:

[(1, 2020331383), (7, 288618769), (631, 3201793), (4417, 457399)]