20100522610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{287150323}}^1$

素因数の和:287150337

約数の個数: 16

約数和(自身を含む): 41349646656

約数和(自身を除く): 21249124046

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 287150323, 574300646, 1435751615, 2010052261, 2871503230, 4020104522, 10050261305, 20100522610]

約数ペア:

[(1, 20100522610), (2, 10050261305), (5, 4020104522), (7, 2871503230), (10, 2010052261), (14, 1435751615), (35, 574300646), (70, 287150323)]