20142827948

素因数分解:

$2^2\times {\mathrm{317}}^1\times {\mathrm{2161}}^1\times {\mathrm{7351}}^1$

素因数の和:9833

約数の個数: 24

約数和(自身を含む): 35382323424

約数和(自身を除く): 15239495476

約数列:

[1, 2, 4, 317, 634, 1268, 2161, 4322, 7351, 8644, 14702, 29404, 685037, 1370074, 2330267, 2740148, 4660534, 9321068, 15885511, 31771022, 63542044, 5035706987, 10071413974, 20142827948]

約数ペア:

[(1, 20142827948), (2, 10071413974), (4, 5035706987), (317, 63542044), (634, 31771022), (1268, 15885511), (2161, 9321068), (4322, 4660534), (7351, 2740148), (8644, 2330267), (14702, 1370074), (29404, 685037)]