2011182292

素因数分解:

$2^2\times 7^1\times {\mathrm{71827939}}^1$

素因数の和:71827950

約数の個数: 12

約数和(自身を含む): 4022364640

約数和(自身を除く): 2011182348

約数列:

[1, 2, 4, 7, 14, 28, 71827939, 143655878, 287311756, 502795573, 1005591146, 2011182292]

約数ペア:

[(1, 2011182292), (2, 1005591146), (4, 502795573), (7, 287311756), (14, 143655878), (28, 71827939)]