9570920

素因数分解:

$2^3\times 5^1\times {\mathrm{239273}}^1$

素因数の和:239284

約数の個数: 16

約数和(自身を含む): 21534660

約数和(自身を除く): 11963740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 239273, 478546, 957092, 1196365, 1914184, 2392730, 4785460, 9570920]

約数ペア:

[(1, 9570920), (2, 4785460), (4, 2392730), (5, 1914184), (8, 1196365), (10, 957092), (20, 478546), (40, 239273)]