20483834

素因数分解:

$2^1\times 7^1\times {\mathrm{883}}^1\times {\mathrm{1657}}^1$

素因数の和:2549

約数の個数: 16

約数和(自身を含む): 35176128

約数和(自身を除く): 14692294

約数列:

[1, 2, 7, 14, 883, 1657, 1766, 3314, 6181, 11599, 12362, 23198, 1463131, 2926262, 10241917, 20483834]

約数ペア:

[(1, 20483834), (2, 10241917), (7, 2926262), (14, 1463131), (883, 23198), (1657, 12362), (1766, 11599), (3314, 6181)]