1916967066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{45642073}}^1$

素因数の和:45642085

約数の個数: 16

約数和(自身を含む): 4381639104

約数和(自身を除く): 2464672038

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 45642073, 91284146, 136926219, 273852438, 319494511, 638989022, 958483533, 1916967066]

約数ペア:

[(1, 1916967066), (2, 958483533), (3, 638989022), (6, 319494511), (7, 273852438), (14, 136926219), (21, 91284146), (42, 45642073)]