26482180

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{4177}}^1$

素因数の和:4503

約数の個数: 24

約数和(自身を含む): 55801368

約数和(自身を除く): 29319188

約数列:

[1, 2, 4, 5, 10, 20, 317, 634, 1268, 1585, 3170, 4177, 6340, 8354, 16708, 20885, 41770, 83540, 1324109, 2648218, 5296436, 6620545, 13241090, 26482180]

約数ペア:

[(1, 26482180), (2, 13241090), (4, 6620545), (5, 5296436), (10, 2648218), (20, 1324109), (317, 83540), (634, 41770), (1268, 20885), (1585, 16708), (3170, 8354), (4177, 6340)]