19092215810

素因数分解:

$2^1\times 5^1\times {\mathrm{919}}^1\times {\mathrm{2077499}}^1$

素因数の和:2078425

約数の個数: 16

約数和(自身を含む): 34403400000

約数和(自身を除く): 15311184190

約数列:

[1, 2, 5, 10, 919, 1838, 4595, 9190, 2077499, 4154998, 10387495, 20774990, 1909221581, 3818443162, 9546107905, 19092215810]

約数ペア:

[(1, 19092215810), (2, 9546107905), (5, 3818443162), (10, 1909221581), (919, 20774990), (1838, 10387495), (4595, 4154998), (9190, 2077499)]