2008607060

素因数分解:

$2^2\times 5^1\times {\mathrm{5309}}^1\times {\mathrm{18917}}^1$

素因数の和:24235

約数の個数: 24

約数和(自身を含む): 4219092360

約数和(自身を除く): 2210485300

約数列:

[1, 2, 4, 5, 10, 20, 5309, 10618, 18917, 21236, 26545, 37834, 53090, 75668, 94585, 106180, 189170, 378340, 100430353, 200860706, 401721412, 502151765, 1004303530, 2008607060]

約数ペア:

[(1, 2008607060), (2, 1004303530), (4, 502151765), (5, 401721412), (10, 200860706), (20, 100430353), (5309, 378340), (10618, 189170), (18917, 106180), (21236, 94585), (26545, 75668), (37834, 53090)]