204533870

素因数分解:

$2^1\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{18311}}^1$

素因数の和:19435

約数の個数: 16

約数和(自身を含む): 368510688

約数和(自身を除く): 163976818

約数列:

[1, 2, 5, 10, 1117, 2234, 5585, 11170, 18311, 36622, 91555, 183110, 20453387, 40906774, 102266935, 204533870]

約数ペア:

[(1, 204533870), (2, 102266935), (5, 40906774), (10, 20453387), (1117, 183110), (2234, 91555), (5585, 36622), (11170, 18311)]