2019922624

素因数分解:

$2^6\times {\mathrm{557}}^1\times {\mathrm{56663}}^1$

素因数の和:57232

約数の個数: 28

約数和(自身を含む): 4015551024

約数和(自身を除く): 1995628400

約数列:

[1, 2, 4, 8, 16, 32, 64, 557, 1114, 2228, 4456, 8912, 17824, 35648, 56663, 113326, 226652, 453304, 906608, 1813216, 3626432, 31561291, 63122582, 126245164, 252490328, 504980656, 1009961312, 2019922624]

約数ペア:

[(1, 2019922624), (2, 1009961312), (4, 504980656), (8, 252490328), (16, 126245164), (32, 63122582), (64, 31561291), (557, 3626432), (1114, 1813216), (2228, 906608), (4456, 453304), (8912, 226652), (17824, 113326), (35648, 56663)]