2019944408

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{3768553}}^1$

素因数の和:3768626

約数の個数: 16

約数和(自身を含む): 3843925080

約数和(自身を除く): 1823980672

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 3768553, 7537106, 15074212, 30148424, 252493051, 504986102, 1009972204, 2019944408]

約数ペア:

[(1, 2019944408), (2, 1009972204), (4, 504986102), (8, 252493051), (67, 30148424), (134, 15074212), (268, 7537106), (536, 3768553)]