2016704284

素因数分解:

$2^2\times 7^1\times {\mathrm{563}}^1\times {\mathrm{127931}}^1$

素因数の和:128505

約数の個数: 24

約数和(自身を含む): 4040604288

約数和(自身を除く): 2023900004

約数列:

[1, 2, 4, 7, 14, 28, 563, 1126, 2252, 3941, 7882, 15764, 127931, 255862, 511724, 895517, 1791034, 3582068, 72025153, 144050306, 288100612, 504176071, 1008352142, 2016704284]

約数ペア:

[(1, 2016704284), (2, 1008352142), (4, 504176071), (7, 288100612), (14, 144050306), (28, 72025153), (563, 3582068), (1126, 1791034), (2252, 895517), (3941, 511724), (7882, 255862), (15764, 127931)]