2016168968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{222437}}^1$

素因数の和:222557

約数の個数: 32

約数和(自身を含む): 4164039360

約数和(自身を除く): 2147870392

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 206, 412, 824, 1133, 2266, 4532, 9064, 222437, 444874, 889748, 1779496, 2446807, 4893614, 9787228, 19574456, 22911011, 45822022, 91644044, 183288088, 252021121, 504042242, 1008084484, 2016168968]

約数ペア:

[(1, 2016168968), (2, 1008084484), (4, 504042242), (8, 252021121), (11, 183288088), (22, 91644044), (44, 45822022), (88, 22911011), (103, 19574456), (206, 9787228), (412, 4893614), (824, 2446807), (1133, 1779496), (2266, 889748), (4532, 444874), (9064, 222437)]