19589114

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{2671}}^1$

素因数の和:2885

約数の個数: 16

約数和(自身を含む): 31102080

約数和(自身を除く): 11512966

約数列:

[1, 2, 19, 38, 193, 386, 2671, 3667, 5342, 7334, 50749, 101498, 515503, 1031006, 9794557, 19589114]

約数ペア:

[(1, 19589114), (2, 9794557), (19, 1031006), (38, 515503), (193, 101498), (386, 50749), (2671, 7334), (3667, 5342)]