2013144724

素因数分解:

$2^2\times {\mathrm{809}}^1\times {\mathrm{622109}}^1$

素因数の和:622922

約数の個数: 12

約数和(自身を含む): 3527363700

約数和(自身を除く): 1514218976

約数列:

[1, 2, 4, 809, 1618, 3236, 622109, 1244218, 2488436, 503286181, 1006572362, 2013144724]

約数ペア:

[(1, 2013144724), (2, 1006572362), (4, 503286181), (809, 2488436), (1618, 1244218), (3236, 622109)]