57202090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{520019}}^1$

素因数の和:520037

約数の個数: 16

約数和(自身を含む): 112324320

約数和(自身を除く): 55122230

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 520019, 1040038, 2600095, 5200190, 5720209, 11440418, 28601045, 57202090]

約数ペア:

[(1, 57202090), (2, 28601045), (5, 11440418), (10, 5720209), (11, 5200190), (22, 2600095), (55, 1040038), (110, 520019)]