20199541574

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{3637}}^1\times {\mathrm{120737}}^1$

素因数の和:124399

約数の個数: 16

約数和(自身を含む): 31625628768

約数和(自身を除く): 11426087194

約数列:

[1, 2, 23, 46, 3637, 7274, 83651, 120737, 167302, 241474, 2776951, 5553902, 439120469, 878240938, 10099770787, 20199541574]

約数ペア:

[(1, 20199541574), (2, 10099770787), (23, 878240938), (46, 439120469), (3637, 5553902), (7274, 2776951), (83651, 241474), (120737, 167302)]