20275046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{1039}}^1$

素因数の和:1939

約数の個数: 16

約数和(自身を含む): 33246720

約数和(自身を除く): 12971674

約数列:

[1, 2, 11, 22, 887, 1039, 1774, 2078, 9757, 11429, 19514, 22858, 921593, 1843186, 10137523, 20275046]

約数ペア:

[(1, 20275046), (2, 10137523), (11, 1843186), (22, 921593), (887, 22858), (1039, 19514), (1774, 11429), (2078, 9757)]