2019936678

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{2259437}}^1$

素因数の和:2259591

約数の個数: 16

約数和(自身を含む): 4066988400

約数和(自身を除く): 2047051722

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 2259437, 4518874, 6778311, 13556622, 336656113, 673312226, 1009968339, 2019936678]

約数ペア:

[(1, 2019936678), (2, 1009968339), (3, 673312226), (6, 336656113), (149, 13556622), (298, 6778311), (447, 4518874), (894, 2259437)]