205478773054

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{235101571}}^1$

素因数の和:235101615

約数の個数: 16

約数和(自身を含む): 338546263680

約数和(自身を除く): 133067490626

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 235101571, 470203142, 4466929849, 5407336133, 8933859698, 10814672266, 102739386527, 205478773054]

約数ペア:

[(1, 205478773054), (2, 102739386527), (19, 10814672266), (23, 8933859698), (38, 5407336133), (46, 4466929849), (437, 470203142), (874, 235101571)]