23771980

素因数分解:

$2^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{3527}}^1$

素因数の和:3873

約数の個数: 24

約数和(自身を含む): 50083488

約数和(自身を除く): 26311508

約数列:

[1, 2, 4, 5, 10, 20, 337, 674, 1348, 1685, 3370, 3527, 6740, 7054, 14108, 17635, 35270, 70540, 1188599, 2377198, 4754396, 5942995, 11885990, 23771980]

約数ペア:

[(1, 23771980), (2, 11885990), (4, 5942995), (5, 4754396), (10, 2377198), (20, 1188599), (337, 70540), (674, 35270), (1348, 17635), (1685, 14108), (3370, 7054), (3527, 6740)]