2017696768

素因数分解:

$2^{10}\times {\mathrm{1970407}}^1$

素因数の和:1970427

約数の個数: 22

約数和(自身を含む): 4033425176

約数和(自身を除く): 2015728408

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 1970407, 3940814, 7881628, 15763256, 31526512, 63053024, 126106048, 252212096, 504424192, 1008848384, 2017696768]

約数ペア:

[(1, 2017696768), (2, 1008848384), (4, 504424192), (8, 252212096), (16, 126106048), (32, 63053024), (64, 31526512), (128, 15763256), (256, 7881628), (512, 3940814), (1024, 1970407)]