2013455571

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2371}}^1\times {\mathrm{16651}}^1$

素因数の和:19042

約数の個数: 16

約数和(自身を含む): 2843895168

約数和(自身を除く): 830439597

約数列:

[1, 3, 17, 51, 2371, 7113, 16651, 40307, 49953, 120921, 283067, 849201, 39479521, 118438563, 671151857, 2013455571]

約数ペア:

[(1, 2013455571), (3, 671151857), (17, 118438563), (51, 39479521), (2371, 849201), (7113, 283067), (16651, 120921), (40307, 49953)]