19367006

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{919}}^1$

素因数の和:1219

約数の個数: 16

約数和(自身を含む): 29907360

約数和(自身を除く): 10540354

約数列:

[1, 2, 41, 82, 257, 514, 919, 1838, 10537, 21074, 37679, 75358, 236183, 472366, 9683503, 19367006]

約数ペア:

[(1, 19367006), (2, 9683503), (41, 472366), (82, 236183), (257, 75358), (514, 37679), (919, 21074), (1838, 10537)]