2079678712

素因数分解:

$2^3\times {\mathrm{1063}}^1\times {\mathrm{244553}}^1$

素因数の和:245622

約数の個数: 16

約数和(自身を含む): 3903081840

約数和(自身を除く): 1823403128

約数列:

[1, 2, 4, 8, 1063, 2126, 4252, 8504, 244553, 489106, 978212, 1956424, 259959839, 519919678, 1039839356, 2079678712]

約数ペア:

[(1, 2079678712), (2, 1039839356), (4, 519919678), (8, 259959839), (1063, 1956424), (2126, 978212), (4252, 489106), (8504, 244553)]