20109276

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{16927}}^1$

素因数の和:16951

約数の個数: 48

約数和(自身を含む): 56878080

約数和(自身を除く): 36768804

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 16927, 33854, 50781, 67708, 101562, 152343, 186197, 203124, 304686, 372394, 457029, 558591, 609372, 744788, 914058, 1117182, 1675773, 1828116, 2234364, 3351546, 5027319, 6703092, 10054638, 20109276]

約数ペア:

[(1, 20109276), (2, 10054638), (3, 6703092), (4, 5027319), (6, 3351546), (9, 2234364), (11, 1828116), (12, 1675773), (18, 1117182), (22, 914058), (27, 744788), (33, 609372), (36, 558591), (44, 457029), (54, 372394), (66, 304686), (99, 203124), (108, 186197), (132, 152343), (198, 101562), (297, 67708), (396, 50781), (594, 33854), (1188, 16927)]