2017390936

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{180511}}^1$

素因数の和:180655

約数の個数: 32

約数和(自身を含む): 4158996480

約数和(自身を除く): 2141605544

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 127, 254, 508, 1016, 1397, 2794, 5588, 11176, 180511, 361022, 722044, 1444088, 1985621, 3971242, 7942484, 15884968, 22924897, 45849794, 91699588, 183399176, 252173867, 504347734, 1008695468, 2017390936]

約数ペア:

[(1, 2017390936), (2, 1008695468), (4, 504347734), (8, 252173867), (11, 183399176), (22, 91699588), (44, 45849794), (88, 22924897), (127, 15884968), (254, 7942484), (508, 3971242), (1016, 1985621), (1397, 1444088), (2794, 722044), (5588, 361022), (11176, 180511)]