20140088

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{4759}}^1$

素因数の和:4811

約数の個数: 24

約数和(自身を含む): 39484200

約数和(自身を除く): 19344112

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 529, 1058, 2116, 4232, 4759, 9518, 19036, 38072, 109457, 218914, 437828, 875656, 2517511, 5035022, 10070044, 20140088]

約数ペア:

[(1, 20140088), (2, 10070044), (4, 5035022), (8, 2517511), (23, 875656), (46, 437828), (92, 218914), (184, 109457), (529, 38072), (1058, 19036), (2116, 9518), (4232, 4759)]