202030570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{10271}}^1$

素因数の和:10566

約数の個数: 32

約数和(自身を含む): 417125376

約数和(自身を除く): 215094806

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 281, 562, 1405, 1967, 2810, 3934, 9835, 10271, 19670, 20542, 51355, 71897, 102710, 143794, 359485, 718970, 2886151, 5772302, 14430755, 20203057, 28861510, 40406114, 101015285, 202030570]

約数ペア:

[(1, 202030570), (2, 101015285), (5, 40406114), (7, 28861510), (10, 20203057), (14, 14430755), (35, 5772302), (70, 2886151), (281, 718970), (562, 359485), (1405, 143794), (1967, 102710), (2810, 71897), (3934, 51355), (9835, 20542), (10271, 19670)]