201405920561

素因数分解:

${\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{18274741}}^1$

素因数の和:18274951

約数の個数: 8

約数和(自身を含む): 205261902144

約数和(自身を除く): 3855981583

約数列:

[1, 103, 107, 11021, 18274741, 1882298323, 1955397287, 201405920561]

約数ペア:

[(1, 201405920561), (103, 1955397287), (107, 1882298323), (11021, 18274741)]