2008806512

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{2127973}}^1$

素因数の和:2128040

約数の個数: 20

約数和(自身を含む): 3958031640

約数和(自身を除く): 1949225128

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 2127973, 4255946, 8511892, 17023784, 34047568, 125550407, 251100814, 502201628, 1004403256, 2008806512]

約数ペア:

[(1, 2008806512), (2, 1004403256), (4, 502201628), (8, 251100814), (16, 125550407), (59, 34047568), (118, 17023784), (236, 8511892), (472, 4255946), (944, 2127973)]