2016521168

素因数分解:

$2^4\times {\mathrm{7649}}^1\times {\mathrm{16477}}^1$

素因数の和:24134

約数の個数: 20

約数和(自身を含む): 3907757700

約数和(自身を除く): 1891236532

約数列:

[1, 2, 4, 8, 16, 7649, 15298, 16477, 30596, 32954, 61192, 65908, 122384, 131816, 263632, 126032573, 252065146, 504130292, 1008260584, 2016521168]

約数ペア:

[(1, 2016521168), (2, 1008260584), (4, 504130292), (8, 252065146), (16, 126032573), (7649, 263632), (15298, 131816), (16477, 122384), (30596, 65908), (32954, 61192)]