11405260

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{5879}}^1$

素因数の和:5985

約数の個数: 24

約数和(自身を含む): 24202080

約数和(自身を除く): 12796820

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 5879, 11758, 23516, 29395, 58790, 117580, 570263, 1140526, 2281052, 2851315, 5702630, 11405260]

約数ペア:

[(1, 11405260), (2, 5702630), (4, 2851315), (5, 2281052), (10, 1140526), (20, 570263), (97, 117580), (194, 58790), (388, 29395), (485, 23516), (970, 11758), (1940, 5879)]