2019990099

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{36913}}^1$

素因数の和:36999

約数の個数: 32

約数和(自身を含む): 3029901120

約数和(自身を除く): 1009911021

約数列:

[1, 3, 17, 29, 37, 51, 87, 111, 493, 629, 1073, 1479, 1887, 3219, 18241, 36913, 54723, 110739, 627521, 1070477, 1365781, 1882563, 3211431, 4097343, 18198109, 23218277, 39607649, 54594327, 69654831, 118822947, 673330033, 2019990099]

約数ペア:

[(1, 2019990099), (3, 673330033), (17, 118822947), (29, 69654831), (37, 54594327), (51, 39607649), (87, 23218277), (111, 18198109), (493, 4097343), (629, 3211431), (1073, 1882563), (1479, 1365781), (1887, 1070477), (3219, 627521), (18241, 110739), (36913, 54723)]