2256342032

素因数分解:

$2^4\times 7^1\times {\mathrm{20145911}}^1$

素因数の和:20145926

約数の個数: 20

約数和(自身を含む): 4996186176

約数和(自身を除く): 2739844144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 20145911, 40291822, 80583644, 141021377, 161167288, 282042754, 322334576, 564085508, 1128171016, 2256342032]

約数ペア:

[(1, 2256342032), (2, 1128171016), (4, 564085508), (7, 322334576), (8, 282042754), (14, 161167288), (16, 141021377), (28, 80583644), (56, 40291822), (112, 20145911)]