20206268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{297151}}^1$

素因数の和:297172

約数の個数: 12

約数和(自身を含む): 37441152

約数和(自身を除く): 17234884

約数列:

[1, 2, 4, 17, 34, 68, 297151, 594302, 1188604, 5051567, 10103134, 20206268]

約数ペア:

[(1, 20206268), (2, 10103134), (4, 5051567), (17, 1188604), (34, 594302), (68, 297151)]