97877180

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{45737}}^1$

素因数の和:45853

約数の個数: 24

約数和(自身を含む): 207467568

約数和(自身を除く): 109590388

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 45737, 91474, 182948, 228685, 457370, 914740, 4893859, 9787718, 19575436, 24469295, 48938590, 97877180]

約数ペア:

[(1, 97877180), (2, 48938590), (4, 24469295), (5, 19575436), (10, 9787718), (20, 4893859), (107, 914740), (214, 457370), (428, 228685), (535, 182948), (1070, 91474), (2140, 45737)]