19229182

素因数分解:

$2^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{2011}}^1$

素因数の和:2703

約数の個数: 16

約数和(自身を含む): 33028992

約数和(自身を除く): 13799810

約数列:

[1, 2, 7, 14, 683, 1366, 2011, 4022, 4781, 9562, 14077, 28154, 1373513, 2747026, 9614591, 19229182]

約数ペア:

[(1, 19229182), (2, 9614591), (7, 2747026), (14, 1373513), (683, 28154), (1366, 14077), (2011, 9562), (4022, 4781)]