9802722128

素因数分解:

$2^4\times {\mathrm{2341}}^1\times {\mathrm{261713}}^1$

素因数の和:264062

約数の個数: 20

約数和(自身を含む): 19000959828

約数和(自身を除く): 9198237700

約数列:

[1, 2, 4, 8, 16, 2341, 4682, 9364, 18728, 37456, 261713, 523426, 1046852, 2093704, 4187408, 612670133, 1225340266, 2450680532, 4901361064, 9802722128]

約数ペア:

[(1, 9802722128), (2, 4901361064), (4, 2450680532), (8, 1225340266), (16, 612670133), (2341, 4187408), (4682, 2093704), (9364, 1046852), (18728, 523426), (37456, 261713)]