20041432

素因数分解:

$2^3\times {\mathrm{811}}^1\times {\mathrm{3089}}^1$

素因数の和:3906

約数の個数: 16

約数和(自身を含む): 37636200

約数和(自身を除く): 17594768

約数列:

[1, 2, 4, 8, 811, 1622, 3089, 3244, 6178, 6488, 12356, 24712, 2505179, 5010358, 10020716, 20041432]

約数ペア:

[(1, 20041432), (2, 10020716), (4, 5010358), (8, 2505179), (811, 24712), (1622, 12356), (3089, 6488), (3244, 6178)]