19132918

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59419}}^1$

素因数の和:59451

約数の個数: 16

約数和(自身を含む): 34225920

約数和(自身を除く): 15093002

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 59419, 118838, 415933, 831866, 1366637, 2733274, 9566459, 19132918]

約数ペア:

[(1, 19132918), (2, 9566459), (7, 2733274), (14, 1366637), (23, 831866), (46, 415933), (161, 118838), (322, 59419)]