19074774

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{499}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 40032000

約数和(自身を除く): 20957226

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 277, 499, 554, 831, 998, 1497, 1662, 2994, 6371, 11477, 12742, 19113, 22954, 34431, 38226, 68862, 138223, 276446, 414669, 829338, 3179129, 6358258, 9537387, 19074774]

約数ペア:

[(1, 19074774), (2, 9537387), (3, 6358258), (6, 3179129), (23, 829338), (46, 414669), (69, 276446), (138, 138223), (277, 68862), (499, 38226), (554, 34431), (831, 22954), (998, 19113), (1497, 12742), (1662, 11477), (2994, 6371)]