827191010

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{819001}}^1$

素因数の和:819109

約数の個数: 16

約数和(自身を含む): 1503687672

約数和(自身を除く): 676496662

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 819001, 1638002, 4095005, 8190010, 82719101, 165438202, 413595505, 827191010]

約数ペア:

[(1, 827191010), (2, 413595505), (5, 165438202), (10, 82719101), (101, 8190010), (202, 4095005), (505, 1638002), (1010, 819001)]