2028095885

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{1171}}^1\times {\mathrm{3571}}^1$

素因数の和:4844

約数の個数: 16

約数和(自身を含む): 2461593792

約数和(自身を除く): 433497907

約数列:

[1, 5, 97, 485, 1171, 3571, 5855, 17855, 113587, 346387, 567935, 1731935, 4181641, 20908205, 405619177, 2028095885]

約数ペア:

[(1, 2028095885), (5, 405619177), (97, 20908205), (485, 4181641), (1171, 1731935), (3571, 567935), (5855, 346387), (17855, 113587)]