2019925598

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{2161}}^1\times {\mathrm{11399}}^1$

素因数の和:13603

約数の個数: 16

約数和(自身を含む): 3105496800

約数和(自身を除く): 1085571202

約数列:

[1, 2, 41, 82, 2161, 4322, 11399, 22798, 88601, 177202, 467359, 934718, 24633239, 49266478, 1009962799, 2019925598]

約数ペア:

[(1, 2019925598), (2, 1009962799), (41, 49266478), (82, 24633239), (2161, 934718), (4322, 467359), (11399, 177202), (22798, 88601)]