10979948

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20639}}^1$

素因数の和:20669

約数の個数: 24

約数和(自身を含む): 23116800

約数和(自身を除く): 12136852

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 20639, 41278, 82556, 144473, 288946, 392141, 577892, 784282, 1568564, 2744987, 5489974, 10979948]

約数ペア:

[(1, 10979948), (2, 5489974), (4, 2744987), (7, 1568564), (14, 784282), (19, 577892), (28, 392141), (38, 288946), (76, 144473), (133, 82556), (266, 41278), (532, 20639)]