201952004

素因数分解:

$2^2\times {\mathrm{653}}^1\times {\mathrm{77317}}^1$

素因数の和:77974

約数の個数: 12

約数和(自身を含む): 353961804

約数和(自身を除く): 152009800

約数列:

[1, 2, 4, 653, 1306, 2612, 77317, 154634, 309268, 50488001, 100976002, 201952004]

約数ペア:

[(1, 201952004), (2, 100976002), (4, 50488001), (653, 309268), (1306, 154634), (2612, 77317)]