20206572

素因数分解:

$2^2\times 3^1\times {\mathrm{883}}^1\times {\mathrm{1907}}^1$

素因数の和:2797

約数の個数: 24

約数和(自身を含む): 47226816

約数和(自身を除く): 27020244

約数列:

[1, 2, 3, 4, 6, 12, 883, 1766, 1907, 2649, 3532, 3814, 5298, 5721, 7628, 10596, 11442, 22884, 1683881, 3367762, 5051643, 6735524, 10103286, 20206572]

約数ペア:

[(1, 20206572), (2, 10103286), (3, 6735524), (4, 5051643), (6, 3367762), (12, 1683881), (883, 22884), (1766, 11442), (1907, 10596), (2649, 7628), (3532, 5721), (3814, 5298)]