2634820

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2803}}^1$

素因数の和:2859

約数の個数: 24

約数和(自身を含む): 5652864

約数和(自身を除く): 3018044

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 2803, 5606, 11212, 14015, 28030, 56060, 131741, 263482, 526964, 658705, 1317410, 2634820]

約数ペア:

[(1, 2634820), (2, 1317410), (4, 658705), (5, 526964), (10, 263482), (20, 131741), (47, 56060), (94, 28030), (188, 14015), (235, 11212), (470, 5606), (940, 2803)]