2019431073

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{241877}}^1$

素因数の和:241925

約数の個数: 24

約数和(自身を含む): 3088298304

約数和(自身を除く): 1068867231

約数列:

[1, 3, 11, 23, 33, 69, 121, 253, 363, 759, 2783, 8349, 241877, 725631, 2660647, 5563171, 7981941, 16689513, 29267117, 61194881, 87801351, 183584643, 673143691, 2019431073]

約数ペア:

[(1, 2019431073), (3, 673143691), (11, 183584643), (23, 87801351), (33, 61194881), (69, 29267117), (121, 16689513), (253, 7981941), (363, 5563171), (759, 2660647), (2783, 725631), (8349, 241877)]