19486570708978

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{121501}}^1\times {\mathrm{4717117}}^1$

素因数の和:4838637

約数の個数: 16

約数和(自身を含む): 30949520646744

約数和(自身を除く): 11462949937766

約数列:

[1, 2, 17, 34, 121501, 243002, 2065517, 4131034, 4717117, 9434234, 80190989, 160381978, 573134432617, 1146268865234, 9743285354489, 19486570708978]

約数ペア:

[(1, 19486570708978), (2, 9743285354489), (17, 1146268865234), (34, 573134432617), (121501, 160381978), (243002, 80190989), (2065517, 9434234), (4131034, 4717117)]