20044591273

素因数分解:

$7^1\times {\mathrm{571}}^1\times {\mathrm{1759}}^1\times {\mathrm{2851}}^1$

素因数の和:5188

約数の個数: 16

約数和(自身を含む): 22969323520

約数和(自身を除く): 2924732247

約数列:

[1, 7, 571, 1759, 2851, 3997, 12313, 19957, 1004389, 1627921, 5014909, 7030723, 11395447, 35104363, 2863513039, 20044591273]

約数ペア:

[(1, 20044591273), (7, 2863513039), (571, 35104363), (1759, 11395447), (2851, 7030723), (3997, 5014909), (12313, 1627921), (19957, 1004389)]