2000471114

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{173141}}^1$

素因数の和:173305

約数の個数: 16

約数和(自身を含む): 3085390440

約数和(自身を除く): 1084919326

約数列:

[1, 2, 53, 106, 109, 218, 5777, 11554, 173141, 346282, 9176473, 18352946, 18872369, 37744738, 1000235557, 2000471114]

約数ペア:

[(1, 2000471114), (2, 1000235557), (53, 37744738), (106, 18872369), (109, 18352946), (218, 9176473), (5777, 346282), (11554, 173141)]