19492742074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{160231}}^1\times {\mathrm{4679}}^1$

素因数の和:164925

約数の個数: 16

約数和(自身を含む): 31495201920

約数和(自身を除く): 12002459846

約数列:

[1, 2, 13, 26, 4679, 9358, 60827, 121654, 160231, 320462, 2083003, 4166006, 749720849, 1499441698, 9746371037, 19492742074]

約数ペア:

[(1, 19492742074), (2, 9746371037), (13, 1499441698), (26, 749720849), (4679, 4166006), (9358, 2083003), (60827, 320462), (121654, 160231)]