20201696098

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{873247}}^1$

素因数の和:873561

約数の個数: 16

約数和(自身を含む): 31122558720

約数和(自身を除く): 10920862622

約数列:

[1, 2, 43, 86, 269, 538, 11567, 23134, 873247, 1746494, 37549621, 75099242, 234903443, 469806886, 10100848049, 20201696098]

約数ペア:

[(1, 20201696098), (2, 10100848049), (43, 469806886), (86, 234903443), (269, 75099242), (538, 37549621), (11567, 1746494), (23134, 873247)]