1549830032

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{1364287}}^1$

素因数の和:1364366

約数の個数: 20

約数和(自身を含む): 3045090816

約数和(自身を除く): 1495260784

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 1364287, 2728574, 5457148, 10914296, 21828592, 96864377, 193728754, 387457508, 774915016, 1549830032]

約数ペア:

[(1, 1549830032), (2, 774915016), (4, 387457508), (8, 193728754), (16, 96864377), (71, 21828592), (142, 10914296), (284, 5457148), (568, 2728574), (1136, 1364287)]