2066642806

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{428231}}^1$

素因数の和:428379

約数の個数: 16

約数和(自身を含む): 3288821760

約数和(自身を除く): 1222178954

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4826, 428231, 856462, 8136389, 16272778, 54385337, 108770674, 1033321403, 2066642806]

約数ペア:

[(1, 2066642806), (2, 1033321403), (19, 108770674), (38, 54385337), (127, 16272778), (254, 8136389), (2413, 856462), (4826, 428231)]