105791020

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{27407}}^1$

素因数の和:27609

約数の個数: 24

約数和(自身を含む): 223320384

約数和(自身を除く): 117529364

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 3860, 27407, 54814, 109628, 137035, 274070, 548140, 5289551, 10579102, 21158204, 26447755, 52895510, 105791020]

約数ペア:

[(1, 105791020), (2, 52895510), (4, 26447755), (5, 21158204), (10, 10579102), (20, 5289551), (193, 548140), (386, 274070), (772, 137035), (965, 109628), (1930, 54814), (3860, 27407)]