20598971902

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1\times {\mathrm{507139}}^1$

素因数の和:508047

約数の個数: 16

約数和(自身を含む): 32278446720

約数和(自身を除く): 11679474818

約数列:

[1, 2, 23, 46, 883, 1766, 20309, 40618, 507139, 1014278, 11664197, 23328394, 447803737, 895607474, 10299485951, 20598971902]

約数ペア:

[(1, 20598971902), (2, 10299485951), (23, 895607474), (46, 447803737), (883, 23328394), (1766, 11664197), (20309, 1014278), (40618, 507139)]