4980497020

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2417717}}^1$

素因数の和:2417829

約数の個数: 24

約数和(自身を含む): 10560592224

約数和(自身を除く): 5580095204

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 2417717, 4835434, 9670868, 12088585, 24177170, 48354340, 249024851, 498049702, 996099404, 1245124255, 2490248510, 4980497020]

約数ペア:

[(1, 4980497020), (2, 2490248510), (4, 1245124255), (5, 996099404), (10, 498049702), (20, 249024851), (103, 48354340), (206, 24177170), (412, 12088585), (515, 9670868), (1030, 4835434), (2060, 2417717)]