2010894512

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{11425537}}^1$

素因数の和:11425556

約数の個数: 20

約数和(自身を含む): 4250300136

約数和(自身を除く): 2239405624

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 11425537, 22851074, 45702148, 91404296, 125680907, 182808592, 251361814, 502723628, 1005447256, 2010894512]

約数ペア:

[(1, 2010894512), (2, 1005447256), (4, 502723628), (8, 251361814), (11, 182808592), (16, 125680907), (22, 91404296), (44, 45702148), (88, 22851074), (176, 11425537)]