2022489616

素因数分解:

$2^4\times 7^1\times {\mathrm{18057943}}^1$

素因数の和:18057958

約数の個数: 20

約数和(自身を含む): 4478370112

約数和(自身を除く): 2455880496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18057943, 36115886, 72231772, 126405601, 144463544, 252811202, 288927088, 505622404, 1011244808, 2022489616]

約数ペア:

[(1, 2022489616), (2, 1011244808), (4, 505622404), (7, 288927088), (8, 252811202), (14, 144463544), (16, 126405601), (28, 72231772), (56, 36115886), (112, 18057943)]