2012177230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28745389}}^1$

素因数の和:28745403

約数の個数: 16

約数和(自身を含む): 4139336160

約数和(自身を除く): 2127158930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28745389, 57490778, 143726945, 201217723, 287453890, 402435446, 1006088615, 2012177230]

約数ペア:

[(1, 2012177230), (2, 1006088615), (5, 402435446), (7, 287453890), (10, 201217723), (14, 143726945), (35, 57490778), (70, 28745389)]