19090966

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{24413}}^1$

素因数の和:24455

約数の個数: 16

約数和(自身を含む): 31640544

約数和(自身を除く): 12549578

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 24413, 48826, 415021, 561499, 830042, 1122998, 9545483, 19090966]

約数ペア:

[(1, 19090966), (2, 9545483), (17, 1122998), (23, 830042), (34, 561499), (46, 415021), (391, 48826), (782, 24413)]