2182389441

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 2992204800

約数和(自身を除く): 809815359

約数列:

[1, 3, 103, 107, 149, 309, 321, 443, 447, 1329, 11021, 15347, 15943, 33063, 45629, 46041, 47401, 47829, 66007, 136887, 142203, 198021, 1642129, 4882303, 4926387, 6798721, 7062749, 14646909, 20396163, 21188247, 727463147, 2182389441]

約数ペア:

[(1, 2182389441), (3, 727463147), (103, 21188247), (107, 20396163), (149, 14646909), (309, 7062749), (321, 6798721), (443, 4926387), (447, 4882303), (1329, 1642129), (11021, 198021), (15347, 142203), (15943, 136887), (33063, 66007), (45629, 47829), (46041, 47401)]