20610332216

素因数分解:

$2^3\times {\mathrm{2797}}^1\times {\mathrm{921091}}^1$

素因数の和:923894

約数の個数: 16

約数和(自身を含む): 38658231240

約数和(自身を除く): 18047899024

約数列:

[1, 2, 4, 8, 2797, 5594, 11188, 22376, 921091, 1842182, 3684364, 7368728, 2576291527, 5152583054, 10305166108, 20610332216]

約数ペア:

[(1, 20610332216), (2, 10305166108), (4, 5152583054), (8, 2576291527), (2797, 7368728), (5594, 3684364), (11188, 1842182), (22376, 921091)]