6670793648

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{9695921}}^1$

素因数の和:9695972

約数の個数: 20

約数和(自身を含む): 13225237608

約数和(自身を除く): 6554443960

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 9695921, 19391842, 38783684, 77567368, 155134736, 416924603, 833849206, 1667698412, 3335396824, 6670793648]

約数ペア:

[(1, 6670793648), (2, 3335396824), (4, 1667698412), (8, 833849206), (16, 416924603), (43, 155134736), (86, 77567368), (172, 38783684), (344, 19391842), (688, 9695921)]