520050836

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{647}}^1\times {\mathrm{5431}}^1$

素因数の和:6119

約数の個数: 24

約数和(自身を含む): 936302976

約数和(自身を除く): 416252140

約数列:

[1, 2, 4, 37, 74, 148, 647, 1294, 2588, 5431, 10862, 21724, 23939, 47878, 95756, 200947, 401894, 803788, 3513857, 7027714, 14055428, 130012709, 260025418, 520050836]

約数ペア:

[(1, 520050836), (2, 260025418), (4, 130012709), (37, 14055428), (74, 7027714), (148, 3513857), (647, 803788), (1294, 401894), (2588, 200947), (5431, 95756), (10862, 47878), (21724, 23939)]