20043704

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{13997}}^1$

素因数の和:14182

約数の個数: 16

約数和(自身を含む): 37794600

約数和(自身を除く): 17750896

約数列:

[1, 2, 4, 8, 179, 358, 716, 1432, 13997, 27994, 55988, 111976, 2505463, 5010926, 10021852, 20043704]

約数ペア:

[(1, 20043704), (2, 10021852), (4, 5010926), (8, 2505463), (179, 111976), (358, 55988), (716, 27994), (1432, 13997)]