9759380

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2477}}^1$

素因数の和:2683

約数の個数: 24

約数和(自身を含む): 20607048

約数和(自身を除く): 10847668

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1970, 2477, 3940, 4954, 9908, 12385, 24770, 49540, 487969, 975938, 1951876, 2439845, 4879690, 9759380]

約数ペア:

[(1, 9759380), (2, 4879690), (4, 2439845), (5, 1951876), (10, 975938), (20, 487969), (197, 49540), (394, 24770), (788, 12385), (985, 9908), (1970, 4954), (2477, 3940)]