19565570629

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1\times {\mathrm{55049}}^1$

素因数の和:55548

約数の個数: 16

約数和(自身を含む): 21667680000

約数和(自身を除く): 2102109371

約数列:

[1, 11, 79, 409, 869, 4499, 32311, 55049, 355421, 605539, 4348871, 22515041, 47837581, 247665451, 1778688239, 19565570629]

約数ペア:

[(1, 19565570629), (11, 1778688239), (79, 247665451), (409, 47837581), (869, 22515041), (4499, 4348871), (32311, 605539), (55049, 355421)]