2017004540

素因数分解:

$2^2\times 5^1\times {\mathrm{17207}}^1\times {\mathrm{5861}}^1$

素因数の和:23077

約数の個数: 24

約数和(自身を含む): 4236678432

約数和(自身を除く): 2219673892

約数列:

[1, 2, 4, 5, 10, 20, 5861, 11722, 17207, 23444, 29305, 34414, 58610, 68828, 86035, 117220, 172070, 344140, 100850227, 201700454, 403400908, 504251135, 1008502270, 2017004540]

約数ペア:

[(1, 2017004540), (2, 1008502270), (4, 504251135), (5, 403400908), (10, 201700454), (20, 100850227), (5861, 344140), (11722, 172070), (17207, 117220), (23444, 86035), (29305, 68828), (34414, 58610)]