20931852

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{60149}}^1$

素因数の和:60185

約数の個数: 24

約数和(自身を含む): 50526000

約数和(自身を除く): 29594148

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 60149, 120298, 180447, 240596, 360894, 721788, 1744321, 3488642, 5232963, 6977284, 10465926, 20931852]

約数ペア:

[(1, 20931852), (2, 10465926), (3, 6977284), (4, 5232963), (6, 3488642), (12, 1744321), (29, 721788), (58, 360894), (87, 240596), (116, 180447), (174, 120298), (348, 60149)]