20305068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{241727}}^1$

素因数の和:241741

約数の個数: 24

約数和(自身を含む): 54147072

約数和(自身を除く): 33842004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 241727, 483454, 725181, 966908, 1450362, 1692089, 2900724, 3384178, 5076267, 6768356, 10152534, 20305068]

約数ペア:

[(1, 20305068), (2, 10152534), (3, 6768356), (4, 5076267), (6, 3384178), (7, 2900724), (12, 1692089), (14, 1450362), (21, 966908), (28, 725181), (42, 483454), (84, 241727)]