2013454448

素因数分解:

$2^4\times {\mathrm{1087}}^1\times {\mathrm{115769}}^1$

素因数の和:116864

約数の個数: 20

約数和(自身を含む): 3904690560

約数和(自身を除く): 1891236112

約数列:

[1, 2, 4, 8, 16, 1087, 2174, 4348, 8696, 17392, 115769, 231538, 463076, 926152, 1852304, 125840903, 251681806, 503363612, 1006727224, 2013454448]

約数ペア:

[(1, 2013454448), (2, 1006727224), (4, 503363612), (8, 251681806), (16, 125840903), (1087, 1852304), (2174, 926152), (4348, 463076), (8696, 231538), (17392, 115769)]