3805934878

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{764551}}^1$

素因数の和:764703

約数の個数: 16

約数和(自身を含む): 6055251840

約数和(自身を除く): 2249316962

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 764551, 1529102, 14526469, 29052938, 100156181, 200312362, 1902967439, 3805934878]

約数ペア:

[(1, 3805934878), (2, 1902967439), (19, 200312362), (38, 100156181), (131, 29052938), (262, 14526469), (2489, 1529102), (4978, 764551)]