2013647410

素因数分解:

$2^1\times 5^1\times {\mathrm{1609}}^1\times {\mathrm{125149}}^1$

素因数の和:126765

約数の個数: 16

約数和(自身を含む): 3626847000

約数和(自身を除く): 1613199590

約数列:

[1, 2, 5, 10, 1609, 3218, 8045, 16090, 125149, 250298, 625745, 1251490, 201364741, 402729482, 1006823705, 2013647410]

約数ペア:

[(1, 2013647410), (2, 1006823705), (5, 402729482), (10, 201364741), (1609, 1251490), (3218, 625745), (8045, 250298), (16090, 125149)]