19669006

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{12433}}^1$

素因数の和:12555

約数の個数: 16

約数和(自身を含む): 34019424

約数和(自身を除く): 14350418

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 12433, 24866, 87031, 174062, 1404929, 2809858, 9834503, 19669006]

約数ペア:

[(1, 19669006), (2, 9834503), (7, 2809858), (14, 1404929), (113, 174062), (226, 87031), (791, 24866), (1582, 12433)]