20424565592

素因数分解:

$2^3\times {\mathrm{199}}^1\times {\mathrm{12829501}}^1$

素因数の和:12829706

約数の個数: 16

約数和(自身を含む): 38488506000

約数和(自身を除く): 18063940408

約数列:

[1, 2, 4, 8, 199, 398, 796, 1592, 12829501, 25659002, 51318004, 102636008, 2553070699, 5106141398, 10212282796, 20424565592]

約数ペア:

[(1, 20424565592), (2, 10212282796), (4, 5106141398), (8, 2553070699), (199, 102636008), (398, 51318004), (796, 25659002), (1592, 12829501)]