1025790544

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{3374311}}^1$

素因数の和:3374338

約数の個数: 20

約数和(自身を含む): 2092073440

約数和(自身を除く): 1066282896

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 3374311, 6748622, 13497244, 26994488, 53988976, 64111909, 128223818, 256447636, 512895272, 1025790544]

約数ペア:

[(1, 1025790544), (2, 512895272), (4, 256447636), (8, 128223818), (16, 64111909), (19, 53988976), (38, 26994488), (76, 13497244), (152, 6748622), (304, 3374311)]