2077851908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47223907}}^1$

素因数の和:47223922

約数の個数: 12

約数和(自身を含む): 3966808272

約数和(自身を除く): 1888956364

約数列:

[1, 2, 4, 11, 22, 44, 47223907, 94447814, 188895628, 519462977, 1038925954, 2077851908]

約数ペア:

[(1, 2077851908), (2, 1038925954), (4, 519462977), (11, 188895628), (22, 94447814), (44, 47223907)]