2001029037

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2215979}}^1$

素因数の和:2216032

約数の個数: 16

約数和(自身を含む): 3120099840

約数和(自身を除く): 1119070803

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 2215979, 6647937, 15511853, 46535559, 95287097, 285861291, 667009679, 2001029037]

約数ペア:

[(1, 2001029037), (3, 667009679), (7, 285861291), (21, 95287097), (43, 46535559), (129, 15511853), (301, 6647937), (903, 2215979)]