23641788680

素因数分解:

$2^3\times 5^1\times {\mathrm{591044717}}^1$

素因数の和:591044728

約数の個数: 16

約数和(自身を含む): 53194024620

約数和(自身を除く): 29552235940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 591044717, 1182089434, 2364178868, 2955223585, 4728357736, 5910447170, 11820894340, 23641788680]

約数ペア:

[(1, 23641788680), (2, 11820894340), (4, 5910447170), (5, 4728357736), (8, 2955223585), (10, 2364178868), (20, 1182089434), (40, 591044717)]