20286054

素因数分解:

$2^1\times 3^2\times {\mathrm{1033}}^1\times {\mathrm{1091}}^1$

素因数の和:2132

約数の個数: 24

約数和(自身を含む): 44035992

約数和(自身を除く): 23749938

約数列:

[1, 2, 3, 6, 9, 18, 1033, 1091, 2066, 2182, 3099, 3273, 6198, 6546, 9297, 9819, 18594, 19638, 1127003, 2254006, 3381009, 6762018, 10143027, 20286054]

約数ペア:

[(1, 20286054), (2, 10143027), (3, 6762018), (6, 3381009), (9, 2254006), (18, 1127003), (1033, 19638), (1091, 18594), (2066, 9819), (2182, 9297), (3099, 6546), (3273, 6198)]