201960650

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{37057}}^1$

素因数の和:37178

約数の個数: 24

約数和(自身を含む): 379103340

約数和(自身を除く): 177142690

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2725, 5450, 37057, 74114, 185285, 370570, 926425, 1852850, 4039213, 8078426, 20196065, 40392130, 100980325, 201960650]

約数ペア:

[(1, 201960650), (2, 100980325), (5, 40392130), (10, 20196065), (25, 8078426), (50, 4039213), (109, 1852850), (218, 926425), (545, 370570), (1090, 185285), (2725, 74114), (5450, 37057)]