20079016

素因数分解:

$2^3\times {\mathrm{523}}^1\times {\mathrm{4799}}^1$

素因数の和:5328

約数の個数: 16

約数和(自身を含む): 37728000

約数和(自身を除く): 17648984

約数列:

[1, 2, 4, 8, 523, 1046, 2092, 4184, 4799, 9598, 19196, 38392, 2509877, 5019754, 10039508, 20079016]

約数ペア:

[(1, 20079016), (2, 10039508), (4, 5019754), (8, 2509877), (523, 38392), (1046, 19196), (2092, 9598), (4184, 4799)]