19005273291

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{5623}}^1\times {\mathrm{27479}}^1$

素因数の和:33146

約数の個数: 16

約数和(自身を含む): 25963983360

約数和(自身を除く): 6958710069

約数列:

[1, 3, 41, 123, 5623, 16869, 27479, 82437, 230543, 691629, 1126639, 3379917, 154514417, 463543251, 6335091097, 19005273291]

約数ペア:

[(1, 19005273291), (3, 6335091097), (41, 463543251), (123, 154514417), (5623, 3379917), (16869, 1126639), (27479, 691629), (82437, 230543)]