2109609232

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{300343}}^1$

素因数の和:300790

約数の個数: 20

約数和(自身を含む): 4096692160

約数和(自身を除く): 1987082928

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 7024, 300343, 600686, 1201372, 2402744, 4805488, 131850577, 263701154, 527402308, 1054804616, 2109609232]

約数ペア:

[(1, 2109609232), (2, 1054804616), (4, 527402308), (8, 263701154), (16, 131850577), (439, 4805488), (878, 2402744), (1756, 1201372), (3512, 600686), (7024, 300343)]