2021055836

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{2207}}^1\times {\mathrm{4871}}^1$

素因数の和:7129

約数の個数: 24

約数和(自身を含む): 3614478336

約数和(自身を除く): 1593422500

約数列:

[1, 2, 4, 47, 94, 188, 2207, 4414, 4871, 8828, 9742, 19484, 103729, 207458, 228937, 414916, 457874, 915748, 10750297, 21500594, 43001188, 505263959, 1010527918, 2021055836]

約数ペア:

[(1, 2021055836), (2, 1010527918), (4, 505263959), (47, 43001188), (94, 21500594), (188, 10750297), (2207, 915748), (4414, 457874), (4871, 414916), (8828, 228937), (9742, 207458), (19484, 103729)]