2008691253

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{13128701}}^1$

素因数の和:13128724

約数の個数: 12

約数和(自身を含む): 3072116268

約数和(自身を除く): 1063425015

約数列:

[1, 3, 9, 17, 51, 153, 13128701, 39386103, 118158309, 223187917, 669563751, 2008691253]

約数ペア:

[(1, 2008691253), (3, 669563751), (9, 223187917), (17, 118158309), (51, 39386103), (153, 13128701)]