2010043792

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{1174091}}^1$

素因数の和:1174206

約数の個数: 20

約数和(自身を含む): 3930860016

約数和(自身を除く): 1920816224

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 1174091, 2348182, 4696364, 9392728, 18785456, 125627737, 251255474, 502510948, 1005021896, 2010043792]

約数ペア:

[(1, 2010043792), (2, 1005021896), (4, 502510948), (8, 251255474), (16, 125627737), (107, 18785456), (214, 9392728), (428, 4696364), (856, 2348182), (1712, 1174091)]