20162695772

素因数分解:

$2^2\times {\mathrm{1543}}^1\times {\mathrm{3266801}}^1$

素因数の和:3268348

約数の個数: 12

約数和(自身を含む): 35307596016

約数和(自身を除く): 15144900244

約数列:

[1, 2, 4, 1543, 3086, 6172, 3266801, 6533602, 13067204, 5040673943, 10081347886, 20162695772]

約数ペア:

[(1, 20162695772), (2, 10081347886), (4, 5040673943), (1543, 13067204), (3086, 6533602), (6172, 3266801)]