19081610

素因数分解:

$2^1\times 5^1\times {\mathrm{853}}^1\times {\mathrm{2237}}^1$

素因数の和:3097

約数の個数: 16

約数和(自身を含む): 34402536

約数和(自身を除く): 15320926

約数列:

[1, 2, 5, 10, 853, 1706, 2237, 4265, 4474, 8530, 11185, 22370, 1908161, 3816322, 9540805, 19081610]

約数ペア:

[(1, 19081610), (2, 9540805), (5, 3816322), (10, 1908161), (853, 22370), (1706, 11185), (2237, 8530), (4265, 4474)]