17039020

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{8783}}^1$

素因数の和:8889

約数の個数: 24

約数和(自身を含む): 36154944

約数和(自身を除く): 19115924

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 8783, 17566, 35132, 43915, 87830, 175660, 851951, 1703902, 3407804, 4259755, 8519510, 17039020]

約数ペア:

[(1, 17039020), (2, 8519510), (4, 4259755), (5, 3407804), (10, 1703902), (20, 851951), (97, 175660), (194, 87830), (388, 43915), (485, 35132), (970, 17566), (1940, 8783)]