20452033

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^2$

素因数の和:652

約数の個数: 12

約数和(自身を含む): 24206592

約数和(自身を除く): 3754559

約数列:

[1, 7, 31, 217, 307, 2149, 9517, 66619, 94249, 659743, 2921719, 20452033]

約数ペア:

[(1, 20452033), (7, 2921719), (31, 659743), (217, 94249), (307, 66619), (2149, 9517)]