2017438310

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4691717}}^1$

素因数の和:4691767

約数の個数: 16

約数和(自身を含む): 3715840656

約数和(自身を除く): 1698402346

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 4691717, 9383434, 23458585, 46917170, 201743831, 403487662, 1008719155, 2017438310]

約数ペア:

[(1, 2017438310), (2, 1008719155), (5, 403487662), (10, 201743831), (43, 46917170), (86, 23458585), (215, 9383434), (430, 4691717)]