2012100915

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12194551}}^1$

素因数の和:12194570

約数の個数: 16

約数和(自身を含む): 3512030976

約数和(自身を除く): 1499930061

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 12194551, 36583653, 60972755, 134140061, 182918265, 402420183, 670700305, 2012100915]

約数ペア:

[(1, 2012100915), (3, 670700305), (5, 402420183), (11, 182918265), (15, 134140061), (33, 60972755), (55, 36583653), (165, 12194551)]