10741520

素因数分解:

$2^4\times 5^1\times {\mathrm{134269}}^1$

素因数の和:134282

約数の個数: 20

約数和(自身を含む): 24974220

約数和(自身を除く): 14232700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 134269, 268538, 537076, 671345, 1074152, 1342690, 2148304, 2685380, 5370760, 10741520]

約数ペア:

[(1, 10741520), (2, 5370760), (4, 2685380), (5, 2148304), (8, 1342690), (10, 1074152), (16, 671345), (20, 537076), (40, 268538), (80, 134269)]