2017124263

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{2029}}^1\times {\mathrm{12911}}^1$

素因数の和:14958

約数の個数: 16

約数和(自身を含む): 2516290560

約数和(自身を除く): 499166297

約数列:

[1, 7, 11, 77, 2029, 12911, 14203, 22319, 90377, 142021, 156233, 994147, 26196419, 183374933, 288160609, 2017124263]

約数ペア:

[(1, 2017124263), (7, 288160609), (11, 183374933), (77, 26196419), (2029, 994147), (12911, 156233), (14203, 142021), (22319, 90377)]