20604865341

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1\times {\mathrm{192319}}^1$

素因数の和:192896

約数の個数: 16

約数和(自身を含む): 27915632640

約数和(自身を除く): 7310767299

約数列:

[1, 3, 71, 213, 503, 1509, 35713, 107139, 192319, 576957, 13654649, 40963947, 96736457, 290209371, 6868288447, 20604865341]

約数ペア:

[(1, 20604865341), (3, 6868288447), (71, 290209371), (213, 96736457), (503, 40963947), (1509, 13654649), (35713, 576957), (107139, 192319)]