10631260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 23819040

約数和(自身を除く): 13187780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 101, 190, 202, 277, 380, 404, 505, 554, 1010, 1108, 1385, 1919, 2020, 2770, 3838, 5263, 5540, 7676, 9595, 10526, 19190, 21052, 26315, 27977, 38380, 52630, 55954, 105260, 111908, 139885, 279770, 531563, 559540, 1063126, 2126252, 2657815, 5315630, 10631260]

約数ペア:

[(1, 10631260), (2, 5315630), (4, 2657815), (5, 2126252), (10, 1063126), (19, 559540), (20, 531563), (38, 279770), (76, 139885), (95, 111908), (101, 105260), (190, 55954), (202, 52630), (277, 38380), (380, 27977), (404, 26315), (505, 21052), (554, 19190), (1010, 10526), (1108, 9595), (1385, 7676), (1919, 5540), (2020, 5263), (2770, 3838)]