3962966576

素因数分解:

$2^4\times {\mathrm{1021}}^1\times {\mathrm{242591}}^1$

素因数の和:243620

約数の個数: 20

約数和(自身を含む): 7685799744

約数和(自身を除く): 3722833168

約数列:

[1, 2, 4, 8, 16, 1021, 2042, 4084, 8168, 16336, 242591, 485182, 970364, 1940728, 3881456, 247685411, 495370822, 990741644, 1981483288, 3962966576]

約数ペア:

[(1, 3962966576), (2, 1981483288), (4, 990741644), (8, 495370822), (16, 247685411), (1021, 3881456), (2042, 1940728), (4084, 970364), (8168, 485182), (16336, 242591)]