2012168343

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{86311}}^1$

素因数の和:86742

約数の個数: 16

約数和(自身を含む): 2831033600

約数和(自身を除く): 818865257

約数列:

[1, 3, 19, 57, 409, 1227, 7771, 23313, 86311, 258933, 1639909, 4919727, 35301199, 105903597, 670722781, 2012168343]

約数ペア:

[(1, 2012168343), (3, 670722781), (19, 105903597), (57, 35301199), (409, 4919727), (1227, 1639909), (7771, 258933), (23313, 86311)]