20208834

素因数分解:

$2^1\times 3^2\times {\mathrm{859}}^1\times {\mathrm{1307}}^1$

素因数の和:2174

約数の個数: 24

約数和(自身を含む): 43870320

約数和(自身を除く): 23661486

約数列:

[1, 2, 3, 6, 9, 18, 859, 1307, 1718, 2577, 2614, 3921, 5154, 7731, 7842, 11763, 15462, 23526, 1122713, 2245426, 3368139, 6736278, 10104417, 20208834]

約数ペア:

[(1, 20208834), (2, 10104417), (3, 6736278), (6, 3368139), (9, 2245426), (18, 1122713), (859, 23526), (1307, 15462), (1718, 11763), (2577, 7842), (2614, 7731), (3921, 5154)]