9445420

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2447}}^1$

素因数の和:2649

約数の個数: 24

約数和(自身を含む): 19946304

約数和(自身を除く): 10500884

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 2447, 3860, 4894, 9788, 12235, 24470, 48940, 472271, 944542, 1889084, 2361355, 4722710, 9445420]

約数ペア:

[(1, 9445420), (2, 4722710), (4, 2361355), (5, 1889084), (10, 944542), (20, 472271), (193, 48940), (386, 24470), (772, 12235), (965, 9788), (1930, 4894), (2447, 3860)]