19484246

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{3191}}^1$

素因数の和:3307

約数の個数: 16

約数和(自身を含む): 30336768

約数和(自身を除く): 10852522

約数列:

[1, 2, 43, 71, 86, 142, 3053, 3191, 6106, 6382, 137213, 226561, 274426, 453122, 9742123, 19484246]

約数ペア:

[(1, 19484246), (2, 9742123), (43, 453122), (71, 274426), (86, 226561), (142, 137213), (3053, 6382), (3191, 6106)]