20213612508

素因数分解:

$2^2\times 3^1\times {\mathrm{1684467709}}^1$

素因数の和:1684467716

約数の個数: 12

約数和(自身を含む): 47165095880

約数和(自身を除く): 26951483372

約数列:

[1, 2, 3, 4, 6, 12, 1684467709, 3368935418, 5053403127, 6737870836, 10106806254, 20213612508]

約数ペア:

[(1, 20213612508), (2, 10106806254), (3, 6737870836), (4, 5053403127), (6, 3368935418), (12, 1684467709)]