2017175080

素因数分解:

$2^3\times 5^1\times {\mathrm{3301}}^1\times {\mathrm{15277}}^1$

素因数の和:18589

約数の個数: 32

約数和(自身を含む): 4540316040

約数和(自身を除く): 2523140960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3301, 6602, 13204, 15277, 16505, 26408, 30554, 33010, 61108, 66020, 76385, 122216, 132040, 152770, 305540, 611080, 50429377, 100858754, 201717508, 252146885, 403435016, 504293770, 1008587540, 2017175080]

約数ペア:

[(1, 2017175080), (2, 1008587540), (4, 504293770), (5, 403435016), (8, 252146885), (10, 201717508), (20, 100858754), (40, 50429377), (3301, 611080), (6602, 305540), (13204, 152770), (15277, 132040), (16505, 122216), (26408, 76385), (30554, 66020), (33010, 61108)]