5280558356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{687931}}^1$

素因数の和:688055

約数の個数: 24

約数和(自身を含む): 9823668960

約数和(自身を除く): 4543110604

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 3838, 7676, 687931, 1375862, 2751724, 13070689, 26141378, 52282756, 69481031, 138962062, 277924124, 1320139589, 2640279178, 5280558356]

約数ペア:

[(1, 5280558356), (2, 2640279178), (4, 1320139589), (19, 277924124), (38, 138962062), (76, 69481031), (101, 52282756), (202, 26141378), (404, 13070689), (1919, 2751724), (3838, 1375862), (7676, 687931)]