2016518870

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{39209}}^1$

素因数の和:39392

約数の個数: 32

約数和(自身を含む): 3754749600

約数和(自身を除く): 1738230730

約数列:

[1, 2, 5, 10, 37, 74, 139, 185, 278, 370, 695, 1390, 5143, 10286, 25715, 39209, 51430, 78418, 196045, 392090, 1450733, 2901466, 5450051, 7253665, 10900102, 14507330, 27250255, 54500510, 201651887, 403303774, 1008259435, 2016518870]

約数ペア:

[(1, 2016518870), (2, 1008259435), (5, 403303774), (10, 201651887), (37, 54500510), (74, 27250255), (139, 14507330), (185, 10900102), (278, 7253665), (370, 5450051), (695, 2901466), (1390, 1450733), (5143, 392090), (10286, 196045), (25715, 78418), (39209, 51430)]