2048175080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{7314911}}^1$

素因数の和:7314929

約数の個数: 32

約数和(自身を含む): 5266736640

約数和(自身を除く): 3218561560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 7314911, 14629822, 29259644, 36574555, 51204377, 58519288, 73149110, 102408754, 146298220, 204817508, 256021885, 292596440, 409635016, 512043770, 1024087540, 2048175080]

約数ペア:

[(1, 2048175080), (2, 1024087540), (4, 512043770), (5, 409635016), (7, 292596440), (8, 256021885), (10, 204817508), (14, 146298220), (20, 102408754), (28, 73149110), (35, 58519288), (40, 51204377), (56, 36574555), (70, 29259644), (140, 14629822), (280, 7314911)]