21093435502

素因数分解:

$2^1\times {\mathrm{317}}^1\times {\mathrm{1951}}^1\times {\mathrm{17053}}^1$

素因数の和:19323

約数の個数: 16

約数和(自身を含む): 31758095232

約数和(自身を除く): 10664659730

約数列:

[1, 2, 317, 634, 1951, 3902, 17053, 34106, 618467, 1236934, 5405801, 10811602, 33270403, 66540806, 10546717751, 21093435502]

約数ペア:

[(1, 21093435502), (2, 10546717751), (317, 66540806), (634, 33270403), (1951, 10811602), (3902, 5405801), (17053, 1236934), (34106, 618467)]