20213016

素因数分解:

$2^3\times 3^1\times {\mathrm{842209}}^1$

素因数の和:842218

約数の個数: 16

約数和(自身を含む): 50532600

約数和(自身を除く): 30319584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 842209, 1684418, 2526627, 3368836, 5053254, 6737672, 10106508, 20213016]

約数ペア:

[(1, 20213016), (2, 10106508), (3, 6737672), (4, 5053254), (6, 3368836), (8, 2526627), (12, 1684418), (24, 842209)]