19129054

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59407}}^1$

素因数の和:59439

約数の個数: 16

約数和(自身を含む): 34219008

約数和(自身を除く): 15089954

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 59407, 118814, 415849, 831698, 1366361, 2732722, 9564527, 19129054]

約数ペア:

[(1, 19129054), (2, 9564527), (7, 2732722), (14, 1366361), (23, 831698), (46, 415849), (161, 118814), (322, 59407)]