9770060

素因数分解:

$2^2\times 5^1\times {\mathrm{488503}}^1$

素因数の和:488512

約数の個数: 12

約数和(自身を含む): 20517168

約数和(自身を除く): 10747108

約数列:

[1, 2, 4, 5, 10, 20, 488503, 977006, 1954012, 2442515, 4885030, 9770060]

約数ペア:

[(1, 9770060), (2, 4885030), (4, 2442515), (5, 1954012), (10, 977006), (20, 488503)]