2019332308

素因数分解:

$2^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{214003}}^1$

素因数の和:214351

約数の個数: 24

約数和(自身を含む): 4050667712

約数和(自身を除く): 2031335404

約数列:

[1, 2, 4, 7, 14, 28, 337, 674, 1348, 2359, 4718, 9436, 214003, 428006, 856012, 1498021, 2996042, 5992084, 72119011, 144238022, 288476044, 504833077, 1009666154, 2019332308]

約数ペア:

[(1, 2019332308), (2, 1009666154), (4, 504833077), (7, 288476044), (14, 144238022), (28, 72119011), (337, 5992084), (674, 2996042), (1348, 1498021), (2359, 856012), (4718, 428006), (9436, 214003)]