20501352

素因数分解:

$2^3\times 3^2\times {\mathrm{284741}}^1$

素因数の和:284753

約数の個数: 24

約数和(自身を含む): 55524690

約数和(自身を除く): 35023338

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 284741, 569482, 854223, 1138964, 1708446, 2277928, 2562669, 3416892, 5125338, 6833784, 10250676, 20501352]

約数ペア:

[(1, 20501352), (2, 10250676), (3, 6833784), (4, 5125338), (6, 3416892), (8, 2562669), (9, 2277928), (12, 1708446), (18, 1138964), (24, 854223), (36, 569482), (72, 284741)]