19803384

素因数分解:

$2^3\times 3^2\times {\mathrm{275047}}^1$

素因数の和:275059

約数の個数: 24

約数和(自身を含む): 53634360

約数和(自身を除く): 33830976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 275047, 550094, 825141, 1100188, 1650282, 2200376, 2475423, 3300564, 4950846, 6601128, 9901692, 19803384]

約数ペア:

[(1, 19803384), (2, 9901692), (3, 6601128), (4, 4950846), (6, 3300564), (8, 2475423), (9, 2200376), (12, 1650282), (18, 1100188), (24, 825141), (36, 550094), (72, 275047)]