19125764

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{6763}}^1$

素因数の和:6875

約数の個数: 24

約数和(自身を含む): 38635968

約数和(自身を除く): 19510204

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 6763, 13526, 27052, 47341, 94682, 189364, 683063, 1366126, 2732252, 4781441, 9562882, 19125764]

約数ペア:

[(1, 19125764), (2, 9562882), (4, 4781441), (7, 2732252), (14, 1366126), (28, 683063), (101, 189364), (202, 94682), (404, 47341), (707, 27052), (1414, 13526), (2828, 6763)]