1691569290236

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3179641523}}^1$

素因数の和:3179641553

約数の個数: 24

約数和(自身を含む): 3561198506880

約数和(自身を除く): 1869629216644

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 3179641523, 6359283046, 12718566092, 22257490661, 44514981322, 60413188937, 89029962644, 120826377874, 241652755748, 422892322559, 845784645118, 1691569290236]

約数ペア:

[(1, 1691569290236), (2, 845784645118), (4, 422892322559), (7, 241652755748), (14, 120826377874), (19, 89029962644), (28, 60413188937), (38, 44514981322), (76, 22257490661), (133, 12718566092), (266, 6359283046), (532, 3179641523)]