1520222032

素因数分解:

$2^4\times 7^1\times {\mathrm{13573411}}^1$

素因数の和:13573426

約数の個数: 20

約数和(自身を含む): 3366206176

約数和(自身を除く): 1845984144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 13573411, 27146822, 54293644, 95013877, 108587288, 190027754, 217174576, 380055508, 760111016, 1520222032]

約数ペア:

[(1, 1520222032), (2, 760111016), (4, 380055508), (7, 217174576), (8, 190027754), (14, 108587288), (16, 95013877), (28, 54293644), (56, 27146822), (112, 13573411)]