20160936628

素因数分解:

$2^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1376737}}^1$

素因数の和:1377271

約数の個数: 24

約数和(自身を含む): 40398999872

約数和(自身を除く): 20238063244

約数列:

[1, 2, 4, 7, 14, 28, 523, 1046, 2092, 3661, 7322, 14644, 1376737, 2753474, 5506948, 9637159, 19274318, 38548636, 720033451, 1440066902, 2880133804, 5040234157, 10080468314, 20160936628]

約数ペア:

[(1, 20160936628), (2, 10080468314), (4, 5040234157), (7, 2880133804), (14, 1440066902), (28, 720033451), (523, 38548636), (1046, 19274318), (2092, 9637159), (3661, 5506948), (7322, 2753474), (14644, 1376737)]