19125828

素因数分解:

$2^2\times 3^3\times {\mathrm{177091}}^1$

素因数の和:177104

約数の個数: 24

約数和(自身を含む): 49585760

約数和(自身を除く): 30459932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 177091, 354182, 531273, 708364, 1062546, 1593819, 2125092, 3187638, 4781457, 6375276, 9562914, 19125828]

約数ペア:

[(1, 19125828), (2, 9562914), (3, 6375276), (4, 4781457), (6, 3187638), (9, 2125092), (12, 1593819), (18, 1062546), (27, 708364), (36, 531273), (54, 354182), (108, 177091)]