2000405521

素因数分解:

${\mathrm{17}}^1\times {\mathrm{863}}^1\times {\mathrm{136351}}^1$

素因数の和:137231

約数の個数: 8

約数和(自身を含む): 2120546304

約数和(自身を除く): 120140783

約数列:

[1, 17, 863, 14671, 136351, 2317967, 117670913, 2000405521]

約数ペア:

[(1, 2000405521), (17, 117670913), (863, 2317967), (14671, 136351)]