2588894210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1946537}}^1$

素因数の和:1946570

約数の個数: 32

約数和(自身を含む): 5606029440

約数和(自身を除く): 3017135230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 1946537, 3893074, 9732685, 13625759, 19465370, 27251518, 36984203, 68128795, 73968406, 136257590, 184921015, 258889421, 369842030, 517778842, 1294447105, 2588894210]

約数ペア:

[(1, 2588894210), (2, 1294447105), (5, 517778842), (7, 369842030), (10, 258889421), (14, 184921015), (19, 136257590), (35, 73968406), (38, 68128795), (70, 36984203), (95, 27251518), (133, 19465370), (190, 13625759), (266, 9732685), (665, 3893074), (1330, 1946537)]