2535580

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1307}}^1$

素因数の和:1413

約数の個数: 24

約数和(自身を含む): 5383728

約数和(自身を除く): 2848148

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1307, 1940, 2614, 5228, 6535, 13070, 26140, 126779, 253558, 507116, 633895, 1267790, 2535580]

約数ペア:

[(1, 2535580), (2, 1267790), (4, 633895), (5, 507116), (10, 253558), (20, 126779), (97, 26140), (194, 13070), (388, 6535), (485, 5228), (970, 2614), (1307, 1940)]