19239933

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{467}}^1$

素因数の和:944

約数の個数: 16

約数和(自身を含む): 26597376

約数和(自身を除く): 7357443

約数列:

[1, 3, 31, 93, 443, 467, 1329, 1401, 13733, 14477, 41199, 43431, 206881, 620643, 6413311, 19239933]

約数ペア:

[(1, 19239933), (3, 6413311), (31, 620643), (93, 206881), (443, 43431), (467, 41199), (1329, 14477), (1401, 13733)]