20130673628

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{1999}}^1\times {\mathrm{14897}}^1$

素因数の和:16926

約数の個数: 36

約数和(自身を含む): 38168676000

約数和(自身を除く): 18038002372

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 1999, 3998, 7996, 14897, 25987, 29794, 51974, 59588, 103948, 193661, 337831, 387322, 675662, 774644, 1351324, 2517593, 5035186, 10070372, 29779103, 59558206, 119116412, 387128339, 774256678, 1548513356, 5032668407, 10065336814, 20130673628]

約数ペア:

[(1, 20130673628), (2, 10065336814), (4, 5032668407), (13, 1548513356), (26, 774256678), (52, 387128339), (169, 119116412), (338, 59558206), (676, 29779103), (1999, 10070372), (3998, 5035186), (7996, 2517593), (14897, 1351324), (25987, 774644), (29794, 675662), (51974, 387322), (59588, 337831), (103948, 193661)]