2021824973

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{857}}^1\times {\mathrm{6359}}^1$

素因数の和:7276

約数の個数: 16

約数和(自身を含む): 2357372160

約数和(自身を除く): 335547187

約数列:

[1, 7, 53, 371, 857, 5999, 6359, 44513, 45421, 317947, 337027, 2359189, 5449663, 38147641, 288832139, 2021824973]

約数ペア:

[(1, 2021824973), (7, 288832139), (53, 38147641), (371, 5449663), (857, 2359189), (5999, 337027), (6359, 317947), (44513, 45421)]