20194263230

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{18526847}}^1$

素因数の和:18526963

約数の個数: 16

約数和(自身を含む): 36683159040

約数和(自身を除く): 16488895810

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 18526847, 37053694, 92634235, 185268470, 2019426323, 4038852646, 10097131615, 20194263230]

約数ペア:

[(1, 20194263230), (2, 10097131615), (5, 4038852646), (10, 2019426323), (109, 185268470), (218, 92634235), (545, 37053694), (1090, 18526847)]