20160559105

素因数分解:

$5^1\times {\mathrm{349}}^1\times {\mathrm{809}}^1\times {\mathrm{14281}}^1$

素因数の和:15444

約数の個数: 16

約数和(自身を含む): 24293682000

約数和(自身を除く): 4133122895

約数列:

[1, 5, 349, 809, 1745, 4045, 14281, 71405, 282341, 1411705, 4984069, 11553329, 24920345, 57766645, 4032111821, 20160559105]

約数ペア:

[(1, 20160559105), (5, 4032111821), (349, 57766645), (809, 24920345), (1745, 11553329), (4045, 4984069), (14281, 1411705), (71405, 282341)]