2017250270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{81637}}^1$

素因数の和:82004

約数の個数: 32

約数和(自身を含む): 4161578688

約数和(自身を除く): 2144328418

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 353, 706, 1765, 2471, 3530, 4942, 12355, 24710, 81637, 163274, 408185, 571459, 816370, 1142918, 2857295, 5714590, 28817861, 57635722, 144089305, 201725027, 288178610, 403450054, 1008625135, 2017250270]

約数ペア:

[(1, 2017250270), (2, 1008625135), (5, 403450054), (7, 288178610), (10, 201725027), (14, 144089305), (35, 57635722), (70, 28817861), (353, 5714590), (706, 2857295), (1765, 1142918), (2471, 816370), (3530, 571459), (4942, 408185), (12355, 163274), (24710, 81637)]