20852058963

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{5297}}^1\times {\mathrm{27919}}^1$

素因数の和:33266

約数の個数: 16

約数和(自身を含む): 28400670720

約数和(自身を除く): 7548611757

約数列:

[1, 3, 47, 141, 5297, 15891, 27919, 83757, 248959, 746877, 1312193, 3936579, 147886943, 443660829, 6950686321, 20852058963]

約数ペア:

[(1, 20852058963), (3, 6950686321), (47, 443660829), (141, 147886943), (5297, 3936579), (15891, 1312193), (27919, 746877), (83757, 248959)]