2023271024

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{1227713}}^1$

素因数の和:1227824

約数の個数: 20

約数和(自身を含む): 3958149936

約数和(自身を除く): 1934878912

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 1227713, 2455426, 4910852, 9821704, 19643408, 126454439, 252908878, 505817756, 1011635512, 2023271024]

約数ペア:

[(1, 2023271024), (2, 1011635512), (4, 505817756), (8, 252908878), (16, 126454439), (103, 19643408), (206, 9821704), (412, 4910852), (824, 2455426), (1648, 1227713)]