2008503453

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{521}}^1\times {\mathrm{593}}^1$

素因数の和:1325

約数の個数: 32

約数和(自身を含む): 2946886272

約数和(自身を除く): 938382819

約数列:

[1, 3, 11, 33, 197, 521, 591, 593, 1563, 1779, 2167, 5731, 6501, 6523, 17193, 19569, 102637, 116821, 307911, 308953, 350463, 926859, 1129007, 1285031, 3387021, 3398483, 3855093, 10195449, 60863741, 182591223, 669501151, 2008503453]

約数ペア:

[(1, 2008503453), (3, 669501151), (11, 182591223), (33, 60863741), (197, 10195449), (521, 3855093), (591, 3398483), (593, 3387021), (1563, 1285031), (1779, 1129007), (2167, 926859), (5731, 350463), (6501, 308953), (6523, 307911), (17193, 116821), (19569, 102637)]