19134660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{318911}}^1$

素因数の和:318923

約数の個数: 24

約数和(自身を含む): 53577216

約数和(自身を除く): 34442556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 318911, 637822, 956733, 1275644, 1594555, 1913466, 3189110, 3826932, 4783665, 6378220, 9567330, 19134660]

約数ペア:

[(1, 19134660), (2, 9567330), (3, 6378220), (4, 4783665), (5, 3826932), (6, 3189110), (10, 1913466), (12, 1594555), (15, 1275644), (20, 956733), (30, 637822), (60, 318911)]