19309934

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{33641}}^1$

素因数の和:33691

約数の個数: 16

約数和(自身を含む): 33911136

約数和(自身を除く): 14601202

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 33641, 67282, 235487, 470974, 1379281, 2758562, 9654967, 19309934]

約数ペア:

[(1, 19309934), (2, 9654967), (7, 2758562), (14, 1379281), (41, 470974), (82, 235487), (287, 67282), (574, 33641)]