2043220052

素因数分解:

$2^2\times {\mathrm{919}}^1\times {\mathrm{555827}}^1$

素因数の和:556750

約数の個数: 12

約数和(自身を含む): 3579532320

約数和(自身を除く): 1536312268

約数列:

[1, 2, 4, 919, 1838, 3676, 555827, 1111654, 2223308, 510805013, 1021610026, 2043220052]

約数ペア:

[(1, 2043220052), (2, 1021610026), (4, 510805013), (919, 2223308), (1838, 1111654), (3676, 555827)]