20926094

素因数分解:

$2^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{3329}}^1$

素因数の和:3787

約数の個数: 16

約数和(自身を含む): 35964000

約数和(自身を除く): 15037906

約数列:

[1, 2, 7, 14, 449, 898, 3143, 3329, 6286, 6658, 23303, 46606, 1494721, 2989442, 10463047, 20926094]

約数ペア:

[(1, 20926094), (2, 10463047), (7, 2989442), (14, 1494721), (449, 46606), (898, 23303), (3143, 6658), (3329, 6286)]