20133993716

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{455479}}^1$

素因数の和:455783

約数の個数: 24

約数和(自身を含む): 36194262720

約数和(自身を除く): 16060269004

約数列:

[1, 2, 4, 43, 86, 172, 257, 514, 1028, 11051, 22102, 44204, 455479, 910958, 1821916, 19585597, 39171194, 78342388, 117058103, 234116206, 468232412, 5033498429, 10066996858, 20133993716]

約数ペア:

[(1, 20133993716), (2, 10066996858), (4, 5033498429), (43, 468232412), (86, 234116206), (172, 117058103), (257, 78342388), (514, 39171194), (1028, 19585597), (11051, 1821916), (22102, 910958), (44204, 455479)]