10489580

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{5407}}^1$

素因数の和:5513

約数の個数: 24

約数和(自身を含む): 22259328

約数和(自身を除く): 11769748

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 5407, 10814, 21628, 27035, 54070, 108140, 524479, 1048958, 2097916, 2622395, 5244790, 10489580]

約数ペア:

[(1, 10489580), (2, 5244790), (4, 2622395), (5, 2097916), (10, 1048958), (20, 524479), (97, 108140), (194, 54070), (388, 27035), (485, 21628), (970, 10814), (1940, 5407)]