3896550032

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{549739}}^1$

素因数の和:550190

約数の個数: 20

約数和(自身を含む): 7566621360

約数和(自身を除く): 3670071328

約数列:

[1, 2, 4, 8, 16, 443, 886, 1772, 3544, 7088, 549739, 1099478, 2198956, 4397912, 8795824, 243534377, 487068754, 974137508, 1948275016, 3896550032]

約数ペア:

[(1, 3896550032), (2, 1948275016), (4, 974137508), (8, 487068754), (16, 243534377), (443, 8795824), (886, 4397912), (1772, 2198956), (3544, 1099478), (7088, 549739)]