20186694513

素因数分解:

$3^2\times {\mathrm{5021}}^1\times {\mathrm{446717}}^1$

素因数の和:451744

約数の個数: 12

約数和(自身を含む): 29164431348

約数和(自身を除く): 8977736835

約数列:

[1, 3, 9, 5021, 15063, 45189, 446717, 1340151, 4020453, 2242966057, 6728898171, 20186694513]

約数ペア:

[(1, 20186694513), (3, 6728898171), (9, 2242966057), (5021, 4020453), (15063, 1340151), (45189, 446717)]