20230488

素因数分解:

$2^3\times 3^2\times {\mathrm{280979}}^1$

素因数の和:280991

約数の個数: 24

約数和(自身を含む): 54791100

約数和(自身を除く): 34560612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 280979, 561958, 842937, 1123916, 1685874, 2247832, 2528811, 3371748, 5057622, 6743496, 10115244, 20230488]

約数ペア:

[(1, 20230488), (2, 10115244), (3, 6743496), (4, 5057622), (6, 3371748), (8, 2528811), (9, 2247832), (12, 1685874), (18, 1123916), (24, 842937), (36, 561958), (72, 280979)]