63289180

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{24917}}^1$

素因数の和:25053

約数の個数: 24

約数和(自身を含む): 133959168

約数和(自身を除く): 70669988

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 24917, 49834, 99668, 124585, 249170, 498340, 3164459, 6328918, 12657836, 15822295, 31644590, 63289180]

約数ペア:

[(1, 63289180), (2, 31644590), (4, 15822295), (5, 12657836), (10, 6328918), (20, 3164459), (127, 498340), (254, 249170), (508, 124585), (635, 99668), (1270, 49834), (2540, 24917)]