20137592317

素因数分解:

${\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1\times {\mathrm{13249}}^1$

素因数の和:13812

約数の個数: 16

約数和(自身を含む): 20896416000

約数和(自身を除く): 758823683

約数列:

[1, 47, 73, 443, 3431, 13249, 20821, 32339, 622703, 967177, 1519933, 5869307, 45457319, 275857429, 428459411, 20137592317]

約数ペア:

[(1, 20137592317), (47, 428459411), (73, 275857429), (443, 45457319), (3431, 5869307), (13249, 1519933), (20821, 967177), (32339, 622703)]