20234778095

素因数分解:

$5^1\times 7^2\times {\mathrm{991}}^1\times {\mathrm{83341}}^1$

素因数の和:84351

約数の個数: 24

約数和(自身を含む): 28274940288

約数和(自身を除く): 8040162193

約数列:

[1, 5, 7, 35, 49, 245, 991, 4955, 6937, 34685, 48559, 83341, 242795, 416705, 583387, 2916935, 4083709, 20418545, 82590931, 412954655, 578136517, 2890682585, 4046955619, 20234778095]

約数ペア:

[(1, 20234778095), (5, 4046955619), (7, 2890682585), (35, 578136517), (49, 412954655), (245, 82590931), (991, 20418545), (4955, 4083709), (6937, 2916935), (34685, 583387), (48559, 416705), (83341, 242795)]