20180536

素因数分解:

$2^3\times {\mathrm{1439}}^1\times {\mathrm{1753}}^1$

素因数の和:3198

約数の個数: 16

約数和(自身を含む): 37886400

約数和(自身を除く): 17705864

約数列:

[1, 2, 4, 8, 1439, 1753, 2878, 3506, 5756, 7012, 11512, 14024, 2522567, 5045134, 10090268, 20180536]

約数ペア:

[(1, 20180536), (2, 10090268), (4, 5045134), (8, 2522567), (1439, 14024), (1753, 11512), (2878, 7012), (3506, 5756)]