115631020

素因数分解:

$2^2\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{5501}}^1$

素因数の和:6561

約数の個数: 24

約数和(自身を含む): 243100368

約数和(自身を除く): 127469348

約数列:

[1, 2, 4, 5, 10, 20, 1051, 2102, 4204, 5255, 5501, 10510, 11002, 21020, 22004, 27505, 55010, 110020, 5781551, 11563102, 23126204, 28907755, 57815510, 115631020]

約数ペア:

[(1, 115631020), (2, 57815510), (4, 28907755), (5, 23126204), (10, 11563102), (20, 5781551), (1051, 110020), (2102, 55010), (4204, 27505), (5255, 22004), (5501, 21020), (10510, 11002)]