204864710

素因数分解:

$2^1\times 5^1\times {\mathrm{2903}}^1\times {\mathrm{7057}}^1$

素因数の和:9967

約数の個数: 16

約数和(自身を含む): 368935776

約数和(自身を除く): 164071066

約数列:

[1, 2, 5, 10, 2903, 5806, 7057, 14114, 14515, 29030, 35285, 70570, 20486471, 40972942, 102432355, 204864710]

約数ペア:

[(1, 204864710), (2, 102432355), (5, 40972942), (10, 20486471), (2903, 70570), (5806, 35285), (7057, 29030), (14114, 14515)]