20512652192

素因数分解:

$2^5\times {\mathrm{277}}^1\times {\mathrm{2314153}}^1$

素因数の和:2314440

約数の個数: 24

約数和(自身を含む): 40530093156

約数和(自身を除く): 20017440964

約数列:

[1, 2, 4, 8, 16, 32, 277, 554, 1108, 2216, 4432, 8864, 2314153, 4628306, 9256612, 18513224, 37026448, 74052896, 641020381, 1282040762, 2564081524, 5128163048, 10256326096, 20512652192]

約数ペア:

[(1, 20512652192), (2, 10256326096), (4, 5128163048), (8, 2564081524), (16, 1282040762), (32, 641020381), (277, 74052896), (554, 37026448), (1108, 18513224), (2216, 9256612), (4432, 4628306), (8864, 2314153)]