20143743454

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1\times {\mathrm{214163}}^1$

素因数の和:214655

約数の個数: 16

約数和(自身を含む): 30531219840

約数和(自身を除く): 10387476386

約数列:

[1, 2, 131, 262, 359, 718, 47029, 94058, 214163, 428326, 28055353, 56110706, 76884517, 153769034, 10071871727, 20143743454]

約数ペア:

[(1, 20143743454), (2, 10071871727), (131, 153769034), (262, 76884517), (359, 56110706), (718, 28055353), (47029, 428326), (94058, 214163)]