19498836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{232129}}^1$

素因数の和:232143

約数の個数: 24

約数和(自身を含む): 51997120

約数和(自身を除く): 32498284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 232129, 464258, 696387, 928516, 1392774, 1624903, 2785548, 3249806, 4874709, 6499612, 9749418, 19498836]

約数ペア:

[(1, 19498836), (2, 9749418), (3, 6499612), (4, 4874709), (6, 3249806), (7, 2785548), (12, 1624903), (14, 1392774), (21, 928516), (28, 696387), (42, 464258), (84, 232129)]