2139630.00000000

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{1627}}^1$

素因数の和:1893

約数の個数: 16

約数和(自身を含む): 28366272

約数和(自身を除く): 10329350

約数列:

[1, 2, 23, 46, 241, 482, 1627, 3254, 5543, 11086, 37421, 74842, 392107, 784214, 9018461, 18036922]

約数ペア:

[(1, 18036922), (2, 9018461), (23, 784214), (46, 392107), (241, 74842), (482, 37421), (1627, 11086), (3254, 5543)]