2068443349

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{179849}}^1$

素因数の和:179940

約数の個数: 16

約数和(自身を含む): 2486246400

約数和(自身を除く): 417803051

約数列:

[1, 7, 31, 53, 217, 371, 1643, 11501, 179849, 1258943, 5575319, 9531997, 39027233, 66723979, 295491907, 2068443349]

約数ペア:

[(1, 2068443349), (7, 295491907), (31, 66723979), (53, 39027233), (217, 9531997), (371, 5575319), (1643, 1258943), (11501, 179849)]