2655147568

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{1522447}}^1$

素因数の和:1522564

約数の個数: 20

約数和(自身を含む): 5191547680

約数和(自身を除く): 2536400112

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 1522447, 3044894, 6089788, 12179576, 24359152, 165946723, 331893446, 663786892, 1327573784, 2655147568]

約数ペア:

[(1, 2655147568), (2, 1327573784), (4, 663786892), (8, 331893446), (16, 165946723), (109, 24359152), (218, 12179576), (436, 6089788), (872, 3044894), (1744, 1522447)]