19982048

素因数分解:

$2^5\times {\mathrm{601}}^1\times {\mathrm{1039}}^1$

素因数の和:1650

約数の個数: 24

約数和(自身を含む): 39443040

約数和(自身を除く): 19460992

約数列:

[1, 2, 4, 8, 16, 32, 601, 1039, 1202, 2078, 2404, 4156, 4808, 8312, 9616, 16624, 19232, 33248, 624439, 1248878, 2497756, 4995512, 9991024, 19982048]

約数ペア:

[(1, 19982048), (2, 9991024), (4, 4995512), (8, 2497756), (16, 1248878), (32, 624439), (601, 33248), (1039, 19232), (1202, 16624), (2078, 9616), (2404, 8312), (4156, 4808)]