2013704440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4576601}}^1$

素因数の和:4576623

約数の個数: 32

約数和(自身を含む): 4942730160

約数和(自身を除く): 2929025720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 4576601, 9153202, 18306404, 22883005, 36612808, 45766010, 50342611, 91532020, 100685222, 183064040, 201370444, 251713055, 402740888, 503426110, 1006852220, 2013704440]

約数ペア:

[(1, 2013704440), (2, 1006852220), (4, 503426110), (5, 402740888), (8, 251713055), (10, 201370444), (11, 183064040), (20, 100685222), (22, 91532020), (40, 50342611), (44, 45766010), (55, 36612808), (88, 22883005), (110, 18306404), (220, 9153202), (440, 4576601)]