19832043

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{85853}}^1$

素因数の和:85874

約数の個数: 16

約数和(自身を含む): 32967936

約数和(自身を除く): 13135893

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 85853, 257559, 600971, 944383, 1802913, 2833149, 6610681, 19832043]

約数ペア:

[(1, 19832043), (3, 6610681), (7, 2833149), (11, 1802913), (21, 944383), (33, 600971), (77, 257559), (231, 85853)]