20283768

素因数分解:

$2^3\times 3^2\times {\mathrm{281719}}^1$

素因数の和:281731

約数の個数: 24

約数和(自身を含む): 54935400

約数和(自身を除く): 34651632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 281719, 563438, 845157, 1126876, 1690314, 2253752, 2535471, 3380628, 5070942, 6761256, 10141884, 20283768]

約数ペア:

[(1, 20283768), (2, 10141884), (3, 6761256), (4, 5070942), (6, 3380628), (8, 2535471), (9, 2253752), (12, 1690314), (18, 1126876), (24, 845157), (36, 563438), (72, 281719)]