19175514

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{491}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 40241664

約数和(自身を除く): 21066150

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 283, 491, 566, 849, 982, 1473, 1698, 2946, 6509, 11293, 13018, 19527, 22586, 33879, 39054, 67758, 138953, 277906, 416859, 833718, 3195919, 6391838, 9587757, 19175514]

約数ペア:

[(1, 19175514), (2, 9587757), (3, 6391838), (6, 3195919), (23, 833718), (46, 416859), (69, 277906), (138, 138953), (283, 67758), (491, 39054), (566, 33879), (849, 22586), (982, 19527), (1473, 13018), (1698, 11293), (2946, 6509)]