2020565180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4392533}}^1$

素因数の和:4392565

約数の個数: 24

約数和(自身を含む): 4427674272

約数和(自身を除く): 2407109092

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 4392533, 8785066, 17570132, 21962665, 43925330, 87850660, 101028259, 202056518, 404113036, 505141295, 1010282590, 2020565180]

約数ペア:

[(1, 2020565180), (2, 1010282590), (4, 505141295), (5, 404113036), (10, 202056518), (20, 101028259), (23, 87850660), (46, 43925330), (92, 21962665), (115, 17570132), (230, 8785066), (460, 4392533)]