20163460691

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{28087}}^1$

素因数の和:28475

約数の個数: 24

約数和(自身を含む): 23534935200

約数和(自身を除く): 3371474509

約数列:

[1, 11, 17, 121, 187, 349, 2057, 3839, 5933, 28087, 42229, 65263, 308957, 477479, 717893, 3398527, 5252269, 9802363, 57774959, 107825993, 166640171, 1186085923, 1833041881, 20163460691]

約数ペア:

[(1, 20163460691), (11, 1833041881), (17, 1186085923), (121, 166640171), (187, 107825993), (349, 57774959), (2057, 9802363), (3839, 5252269), (5933, 3398527), (28087, 717893), (42229, 477479), (65263, 308957)]