20168082692

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{2503}}^1\times {\mathrm{54443}}^1$

素因数の和:56987

約数の個数: 24

約数和(自身を含む): 36263188416

約数和(自身を除く): 16095105724

約数列:

[1, 2, 4, 37, 74, 148, 2503, 5006, 10012, 54443, 92611, 108886, 185222, 217772, 370444, 2014391, 4028782, 8057564, 136270829, 272541658, 545083316, 5042020673, 10084041346, 20168082692]

約数ペア:

[(1, 20168082692), (2, 10084041346), (4, 5042020673), (37, 545083316), (74, 272541658), (148, 136270829), (2503, 8057564), (5006, 4028782), (10012, 2014391), (54443, 370444), (92611, 217772), (108886, 185222)]