109992020

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{75337}}^1$

素因数の和:75419

約数の個数: 24

約数和(自身を含む): 234150504

約数和(自身を除く): 124158484

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 75337, 150674, 301348, 376685, 753370, 1506740, 5499601, 10999202, 21998404, 27498005, 54996010, 109992020]

約数ペア:

[(1, 109992020), (2, 54996010), (4, 27498005), (5, 21998404), (10, 10999202), (20, 5499601), (73, 1506740), (146, 753370), (292, 376685), (365, 301348), (730, 150674), (1460, 75337)]