10128888976

素因数分解:

$2^4\times {\mathrm{2341}}^1\times {\mathrm{270421}}^1$

素因数の和:272770

約数の個数: 20

約数和(自身を含む): 19633178044

約数和(自身を除く): 9504289068

約数列:

[1, 2, 4, 8, 16, 2341, 4682, 9364, 18728, 37456, 270421, 540842, 1081684, 2163368, 4326736, 633055561, 1266111122, 2532222244, 5064444488, 10128888976]

約数ペア:

[(1, 10128888976), (2, 5064444488), (4, 2532222244), (8, 1266111122), (16, 633055561), (2341, 4326736), (4682, 2163368), (9364, 1081684), (18728, 540842), (37456, 270421)]