20113415065

素因数分解:

$5^1\times {\mathrm{433}}^1\times {\mathrm{2237}}^1\times {\mathrm{4153}}^1$

素因数の和:6828

約数の個数: 16

約数和(自身を含む): 24208481808

約数和(自身を除く): 4095066743

約数列:

[1, 5, 433, 2165, 2237, 4153, 11185, 20765, 968621, 1798249, 4843105, 8991245, 9290261, 46451305, 4022683013, 20113415065]

約数ペア:

[(1, 20113415065), (5, 4022683013), (433, 46451305), (2165, 9290261), (2237, 8991245), (4153, 4843105), (11185, 1798249), (20765, 968621)]