20084497118

素因数分解:

$2^1\times 7^1\times {\mathrm{2719}}^1\times {\mathrm{527623}}^1$

素因数の和:530351

約数の個数: 16

約数和(自身を含む): 34443294720

約数和(自身を除く): 14358797602

約数列:

[1, 2, 7, 14, 2719, 5438, 19033, 38066, 527623, 1055246, 3693361, 7386722, 1434606937, 2869213874, 10042248559, 20084497118]

約数ペア:

[(1, 20084497118), (2, 10042248559), (7, 2869213874), (14, 1434606937), (2719, 7386722), (5438, 3693361), (19033, 1055246), (38066, 527623)]