5426180

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2797}}^1$

素因数の和:2903

約数の個数: 24

約数和(自身を含む): 11516568

約数和(自身を除く): 6090388

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 2797, 5594, 11188, 13985, 27970, 55940, 271309, 542618, 1085236, 1356545, 2713090, 5426180]

約数ペア:

[(1, 5426180), (2, 2713090), (4, 1356545), (5, 1085236), (10, 542618), (20, 271309), (97, 55940), (194, 27970), (388, 13985), (485, 11188), (970, 5594), (1940, 2797)]