2018220592

素因数分解:

$2^4\times {\mathrm{2213}}^1\times {\mathrm{56999}}^1$

素因数の和:59220

約数の個数: 20

約数和(自身を含む): 3912138000

約数和(自身を除く): 1893917408

約数列:

[1, 2, 4, 8, 16, 2213, 4426, 8852, 17704, 35408, 56999, 113998, 227996, 455992, 911984, 126138787, 252277574, 504555148, 1009110296, 2018220592]

約数ペア:

[(1, 2018220592), (2, 1009110296), (4, 504555148), (8, 252277574), (16, 126138787), (2213, 911984), (4426, 455992), (8852, 227996), (17704, 113998), (35408, 56999)]