15019002

素因数分解:

$2^1\times 3^2\times {\mathrm{743}}^1\times {\mathrm{1123}}^1$

素因数の和:1874

約数の個数: 24

約数和(自身を含む): 32613984

約数和(自身を除く): 17594982

約数列:

[1, 2, 3, 6, 9, 18, 743, 1123, 1486, 2229, 2246, 3369, 4458, 6687, 6738, 10107, 13374, 20214, 834389, 1668778, 2503167, 5006334, 7509501, 15019002]

約数ペア:

[(1, 15019002), (2, 7509501), (3, 5006334), (6, 2503167), (9, 1668778), (18, 834389), (743, 20214), (1123, 13374), (1486, 10107), (2229, 6738), (2246, 6687), (3369, 4458)]