2051214095

素因数分解:

$5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{135349}}^1$

素因数の和:135794

約数の個数: 16

約数和(自身を含む): 2819611200

約数和(自身を除く): 768397105

約数列:

[1, 5, 7, 35, 433, 2165, 3031, 15155, 135349, 676745, 947443, 4737215, 58606117, 293030585, 410242819, 2051214095]

約数ペア:

[(1, 2051214095), (5, 410242819), (7, 293030585), (35, 58606117), (433, 4737215), (2165, 947443), (3031, 676745), (15155, 135349)]