2019461710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2837}}^1\times {\mathrm{10169}}^1$

素因数の和:13020

約数の個数: 32

約数和(自身を含む): 4156194240

約数和(自身を除く): 2136732530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2837, 5674, 10169, 14185, 19859, 20338, 28370, 39718, 50845, 71183, 99295, 101690, 142366, 198590, 355915, 711830, 28849453, 57698906, 144247265, 201946171, 288494530, 403892342, 1009730855, 2019461710]

約数ペア:

[(1, 2019461710), (2, 1009730855), (5, 403892342), (7, 288494530), (10, 201946171), (14, 144247265), (35, 57698906), (70, 28849453), (2837, 711830), (5674, 355915), (10169, 198590), (14185, 142366), (19859, 101690), (20338, 99295), (28370, 71183), (39718, 50845)]