2008204563

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{952207}}^1$

素因数の和:952266

約数の個数: 16

約数和(自身を含む): 2894712320

約数和(自身を除く): 886507757

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 952207, 2856621, 18091933, 35231659, 54275799, 105694977, 669401521, 2008204563]

約数ペア:

[(1, 2008204563), (3, 669401521), (19, 105694977), (37, 54275799), (57, 35231659), (111, 18091933), (703, 2856621), (2109, 952207)]