20024076

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{72551}}^1$

素因数の和:72581

約数の個数: 24

約数和(自身を含む): 48754944

約数和(自身を除く): 28730868

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 72551, 145102, 217653, 290204, 435306, 870612, 1668673, 3337346, 5006019, 6674692, 10012038, 20024076]

約数ペア:

[(1, 20024076), (2, 10012038), (3, 6674692), (4, 5006019), (6, 3337346), (12, 1668673), (23, 870612), (46, 435306), (69, 290204), (92, 217653), (138, 145102), (276, 72551)]