2015583899

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1\times {\mathrm{10513}}^1$

素因数の和:11030

約数の個数: 16

約数和(自身を含む): 2346724800

約数和(自身を除く): 331140901

約数列:

[1, 7, 61, 427, 449, 3143, 10513, 27389, 73591, 191723, 641293, 4489051, 4720337, 33042359, 287940557, 2015583899]

約数ペア:

[(1, 2015583899), (7, 287940557), (61, 33042359), (427, 4720337), (449, 4489051), (3143, 641293), (10513, 191723), (27389, 73591)]