1720201771012

素因数分解:

$2^2\times {\mathrm{853}}^1\times {\mathrm{504162301}}^1$

素因数の和:504163158

約数の個数: 12

約数和(自身を含む): 3013882241356

約数和(自身を除く): 1293680470344

約数列:

[1, 2, 4, 853, 1706, 3412, 504162301, 1008324602, 2016649204, 430050442753, 860100885506, 1720201771012]

約数ペア:

[(1, 1720201771012), (2, 860100885506), (4, 430050442753), (853, 2016649204), (1706, 1008324602), (3412, 504162301)]