9279020

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4783}}^1$

素因数の和:4889

約数の個数: 24

約数和(自身を含む): 19690944

約数和(自身を除く): 10411924

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 4783, 9566, 19132, 23915, 47830, 95660, 463951, 927902, 1855804, 2319755, 4639510, 9279020]

約数ペア:

[(1, 9279020), (2, 4639510), (4, 2319755), (5, 1855804), (10, 927902), (20, 463951), (97, 95660), (194, 47830), (388, 23915), (485, 19132), (970, 9566), (1940, 4783)]