10625180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27961}}^1$

素因数の和:27989

約数の個数: 24

約数和(自身を含む): 23488080

約数和(自身を除く): 12862900

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 27961, 55922, 111844, 139805, 279610, 531259, 559220, 1062518, 2125036, 2656295, 5312590, 10625180]

約数ペア:

[(1, 10625180), (2, 5312590), (4, 2656295), (5, 2125036), (10, 1062518), (19, 559220), (20, 531259), (38, 279610), (76, 139805), (95, 111844), (190, 55922), (380, 27961)]