20432388

素因数分解:

$2^2\times 3^1\times {\mathrm{863}}^1\times {\mathrm{1973}}^1$

素因数の和:2843

約数の個数: 24

約数和(自身を含む): 47755008

約数和(自身を除く): 27322620

約数列:

[1, 2, 3, 4, 6, 12, 863, 1726, 1973, 2589, 3452, 3946, 5178, 5919, 7892, 10356, 11838, 23676, 1702699, 3405398, 5108097, 6810796, 10216194, 20432388]

約数ペア:

[(1, 20432388), (2, 10216194), (3, 6810796), (4, 5108097), (6, 3405398), (12, 1702699), (863, 23676), (1726, 11838), (1973, 10356), (2589, 7892), (3452, 5919), (3946, 5178)]