20136480052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{387240001}}^1$

素因数の和:387240018

約数の個数: 12

約数和(自身を含む): 37949520196

約数和(自身を除く): 17813040144

約数列:

[1, 2, 4, 13, 26, 52, 387240001, 774480002, 1548960004, 5034120013, 10068240026, 20136480052]

約数ペア:

[(1, 20136480052), (2, 10068240026), (4, 5034120013), (13, 1548960004), (26, 774480002), (52, 387240001)]