7843522012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2087}}^1\times {\mathrm{49451}}^1$

素因数の和:51561

約数の個数: 24

約数和(自身を含む): 14455808640

約数和(自身を除く): 6612286628

約数列:

[1, 2, 4, 19, 38, 76, 2087, 4174, 8348, 39653, 49451, 79306, 98902, 158612, 197804, 939569, 1879138, 3758276, 103204237, 206408474, 412816948, 1960880503, 3921761006, 7843522012]

約数ペア:

[(1, 7843522012), (2, 3921761006), (4, 1960880503), (19, 412816948), (38, 206408474), (76, 103204237), (2087, 3758276), (4174, 1879138), (8348, 939569), (39653, 197804), (49451, 158612), (79306, 98902)]