2822680706

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1\times {\mathrm{20021}}^1$

素因数の和:20629

約数の個数: 16

約数和(自身を含む): 4270692600

約数和(自身を除く): 1448011894

約数列:

[1, 2, 157, 314, 449, 898, 20021, 40042, 70493, 140986, 3143297, 6286594, 8989429, 17978858, 1411340353, 2822680706]

約数ペア:

[(1, 2822680706), (2, 1411340353), (157, 17978858), (314, 8989429), (449, 6286594), (898, 3143297), (20021, 140986), (40042, 70493)]