2017284037478

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{1949}}^1\times {\mathrm{3723149}}^1$

素因数の和:3725239

約数の個数: 16

約数和(自身を含む): 3049259850000

約数和(自身を除く): 1031975812522

約数列:

[1, 2, 139, 278, 1949, 3898, 270911, 541822, 3723149, 7446298, 517517711, 1035035422, 7256417401, 14512834802, 1008642018739, 2017284037478]

約数ペア:

[(1, 2017284037478), (2, 1008642018739), (139, 14512834802), (278, 7256417401), (1949, 1035035422), (3898, 517517711), (270911, 7446298), (541822, 3723149)]