210011660

素因数分解:

$2^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{31159}}^1$

素因数の和:31505

約数の個数: 24

約数和(自身を含む): 442347360

約数和(自身を除く): 232335700

約数列:

[1, 2, 4, 5, 10, 20, 337, 674, 1348, 1685, 3370, 6740, 31159, 62318, 124636, 155795, 311590, 623180, 10500583, 21001166, 42002332, 52502915, 105005830, 210011660]

約数ペア:

[(1, 210011660), (2, 105005830), (4, 52502915), (5, 42002332), (10, 21001166), (20, 10500583), (337, 623180), (674, 311590), (1348, 155795), (1685, 124636), (3370, 62318), (6740, 31159)]