1949366945

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{751}}^1\times {\mathrm{12073}}^1$

素因数の和:12872

約数の個数: 16

約数和(自身を含む): 2397027072

約数和(自身を除く): 447660127

約数列:

[1, 5, 43, 215, 751, 3755, 12073, 32293, 60365, 161465, 519139, 2595695, 9066823, 45334115, 389873389, 1949366945]

約数ペア:

[(1, 1949366945), (5, 389873389), (43, 45334115), (215, 9066823), (751, 2595695), (3755, 519139), (12073, 161465), (32293, 60365)]