19008069

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{1193}}^1$

素因数の和:1356

約数の個数: 16

約数和(自身を含む): 26134272

約数和(自身を除く): 7126203

約数列:

[1, 3, 47, 113, 141, 339, 1193, 3579, 5311, 15933, 56071, 134809, 168213, 404427, 6336023, 19008069]

約数ペア:

[(1, 19008069), (3, 6336023), (47, 404427), (113, 168213), (141, 134809), (339, 56071), (1193, 15933), (3579, 5311)]