2079882530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18908023}}^1$

素因数の和:18908041

約数の個数: 16

約数和(自身を含む): 4084133184

約数和(自身を除く): 2004250654

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18908023, 37816046, 94540115, 189080230, 207988253, 415976506, 1039941265, 2079882530]

約数ペア:

[(1, 2079882530), (2, 1039941265), (5, 415976506), (10, 207988253), (11, 189080230), (22, 94540115), (55, 37816046), (110, 18908023)]