2056558838

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{130841}}^1$

素因数の和:131143

約数の個数: 16

約数和(自身を含む): 3203012160

約数和(自身を除く): 1146453322

約数列:

[1, 2, 29, 58, 271, 542, 7859, 15718, 130841, 261682, 3794389, 7588778, 35457911, 70915822, 1028279419, 2056558838]

約数ペア:

[(1, 2056558838), (2, 1028279419), (29, 70915822), (58, 35457911), (271, 7588778), (542, 3794389), (7859, 261682), (15718, 130841)]