2019332608

素因数分解:

$2^9\times {\mathrm{3944009}}^1$

素因数の和:3944027

約数の個数: 20

約数和(自身を含む): 4034722230

約数和(自身を除く): 2015389622

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 3944009, 7888018, 15776036, 31552072, 63104144, 126208288, 252416576, 504833152, 1009666304, 2019332608]

約数ペア:

[(1, 2019332608), (2, 1009666304), (4, 504833152), (8, 252416576), (16, 126208288), (32, 63104144), (64, 31552072), (128, 15776036), (256, 7888018), (512, 3944009)]