2008453707

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{1481}}^1$

素因数の和:1740

約数の個数: 48

約数和(自身を含む): 3191374368

約数和(自身を除く): 1182920661

約数列:

[1, 3, 9, 13, 39, 67, 117, 173, 201, 519, 603, 871, 1481, 1557, 2249, 2613, 4443, 6747, 7839, 11591, 13329, 19253, 20241, 34773, 57759, 99227, 104319, 150683, 173277, 256213, 297681, 452049, 768639, 893043, 1289951, 1356147, 2305917, 3330769, 3869853, 9992307, 11609559, 17166271, 29976921, 51498813, 154496439, 223161523, 669484569, 2008453707]

約数ペア:

[(1, 2008453707), (3, 669484569), (9, 223161523), (13, 154496439), (39, 51498813), (67, 29976921), (117, 17166271), (173, 11609559), (201, 9992307), (519, 3869853), (603, 3330769), (871, 2305917), (1481, 1356147), (1557, 1289951), (2249, 893043), (2613, 768639), (4443, 452049), (6747, 297681), (7839, 256213), (11591, 173277), (13329, 150683), (19253, 104319), (20241, 99227), (34773, 57759)]