20199942434

素因数分解:

$2^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{4281463}}^1$

素因数の和:4281809

約数の個数: 16

約数和(自身を含む): 34731235968

約数和(自身を除く): 14531293534

約数列:

[1, 2, 7, 14, 337, 674, 2359, 4718, 4281463, 8562926, 29970241, 59940482, 1442853031, 2885706062, 10099971217, 20199942434]

約数ペア:

[(1, 20199942434), (2, 10099971217), (7, 2885706062), (14, 1442853031), (337, 59940482), (674, 29970241), (2359, 8562926), (4718, 4281463)]