5558780

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6779}}^1$

素因数の和:6829

約数の個数: 24

約数和(自身を含む): 11959920

約数和(自身を除く): 6401140

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 6779, 13558, 27116, 33895, 67790, 135580, 277939, 555878, 1111756, 1389695, 2779390, 5558780]

約数ペア:

[(1, 5558780), (2, 2779390), (4, 1389695), (5, 1111756), (10, 555878), (20, 277939), (41, 135580), (82, 67790), (164, 33895), (205, 27116), (410, 13558), (820, 6779)]