19232389

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5413}}^1$

素因数の和:5460

約数の個数: 16

約数和(自身を含む): 23388480

約数和(自身を除く): 4156091

約数列:

[1, 11, 17, 19, 187, 209, 323, 3553, 5413, 59543, 92021, 102847, 1012231, 1131317, 1748399, 19232389]

約数ペア:

[(1, 19232389), (11, 1748399), (17, 1131317), (19, 1012231), (187, 102847), (209, 92021), (323, 59543), (3553, 5413)]