2022178970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28888271}}^1$

素因数の和:28888285

約数の個数: 16

約数和(自身を含む): 4159911168

約数和(自身を除く): 2137732198

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28888271, 57776542, 144441355, 202217897, 288882710, 404435794, 1011089485, 2022178970]

約数ペア:

[(1, 2022178970), (2, 1011089485), (5, 404435794), (7, 288882710), (10, 202217897), (14, 144441355), (35, 57776542), (70, 28888271)]