271036108820

素因数分解:

$2^2\times 5^1\times {\mathrm{10883}}^1\times {\mathrm{1245227}}^1$

素因数の和:1256119

約数の個数: 24

約数和(自身を含む): 569228585184

約数和(自身を除く): 298192476364

約数列:

[1, 2, 4, 5, 10, 20, 10883, 21766, 43532, 54415, 108830, 217660, 1245227, 2490454, 4980908, 6226135, 12452270, 24904540, 13551805441, 27103610882, 54207221764, 67759027205, 135518054410, 271036108820]

約数ペア:

[(1, 271036108820), (2, 135518054410), (4, 67759027205), (5, 54207221764), (10, 27103610882), (20, 13551805441), (10883, 24904540), (21766, 12452270), (43532, 6226135), (54415, 4980908), (108830, 2490454), (217660, 1245227)]