20167531628

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{47120401}}^1$

素因数の和:47120512

約数の個数: 12

約数和(自身を含む): 35623023912

約数和(自身を除く): 15455492284

約数列:

[1, 2, 4, 107, 214, 428, 47120401, 94240802, 188481604, 5041882907, 10083765814, 20167531628]

約数ペア:

[(1, 20167531628), (2, 10083765814), (4, 5041882907), (107, 188481604), (214, 94240802), (428, 47120401)]