20088026

素因数分解:

$2^1\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{1381}}^1$

素因数の和:2429

約数の個数: 16

約数和(自身を含む): 34494720

約数和(自身を除く): 14406694

約数列:

[1, 2, 7, 14, 1039, 1381, 2078, 2762, 7273, 9667, 14546, 19334, 1434859, 2869718, 10044013, 20088026]

約数ペア:

[(1, 20088026), (2, 10044013), (7, 2869718), (14, 1434859), (1039, 19334), (1381, 14546), (2078, 9667), (2762, 7273)]