1796700680

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{297467}}^1$

素因数の和:297629

約数の個数: 32

約数和(自身を含む): 4069362240

約数和(自身を除く): 2272661560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 6040, 297467, 594934, 1189868, 1487335, 2379736, 2974670, 5949340, 11898680, 44917517, 89835034, 179670068, 224587585, 359340136, 449175170, 898350340, 1796700680]

約数ペア:

[(1, 1796700680), (2, 898350340), (4, 449175170), (5, 359340136), (8, 224587585), (10, 179670068), (20, 89835034), (40, 44917517), (151, 11898680), (302, 5949340), (604, 2974670), (755, 2379736), (1208, 1487335), (1510, 1189868), (3020, 594934), (6040, 297467)]