2056526978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4919921}}^1$

素因数の和:4919953

約数の個数: 16

約数和(自身を含む): 3542343840

約数和(自身を除く): 1485816862

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 4919921, 9839842, 54119131, 93478499, 108238262, 186956998, 1028263489, 2056526978]

約数ペア:

[(1, 2056526978), (2, 1028263489), (11, 186956998), (19, 108238262), (22, 93478499), (38, 54119131), (209, 9839842), (418, 4919921)]