20247936770

素因数分解:

$2^1\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{1756109}}^1$

素因数の和:1757269

約数の個数: 16

約数和(自身を含む): 36477916920

約数和(自身を除く): 16229980150

約数列:

[1, 2, 5, 10, 1153, 2306, 5765, 11530, 1756109, 3512218, 8780545, 17561090, 2024793677, 4049587354, 10123968385, 20247936770]

約数ペア:

[(1, 20247936770), (2, 10123968385), (5, 4049587354), (10, 2024793677), (1153, 17561090), (2306, 8780545), (5765, 3512218), (11530, 1756109)]