2017406464

素因数分解:

$2^9\times {\mathrm{3940247}}^1$

素因数の和:3940265

約数の個数: 20

約数和(自身を含む): 4030873704

約数和(自身を除く): 2013467240

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 3940247, 7880494, 15760988, 31521976, 63043952, 126087904, 252175808, 504351616, 1008703232, 2017406464]

約数ペア:

[(1, 2017406464), (2, 1008703232), (4, 504351616), (8, 252175808), (16, 126087904), (32, 63043952), (64, 31521976), (128, 15760988), (256, 7880494), (512, 3940247)]