118920260

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{46819}}^1$

素因数の和:46955

約数の個数: 24

約数和(自身を含む): 251704320

約数和(自身を除く): 132784060

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 46819, 93638, 187276, 234095, 468190, 936380, 5946013, 11892026, 23784052, 29730065, 59460130, 118920260]

約数ペア:

[(1, 118920260), (2, 59460130), (4, 29730065), (5, 23784052), (10, 11892026), (20, 5946013), (127, 936380), (254, 468190), (508, 234095), (635, 187276), (1270, 93638), (2540, 46819)]