2019960229

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{2027}}^1\times {\mathrm{4909}}^1$

素因数の和:6972

約数の個数: 16

約数和(自身を含む): 2389795200

約数和(自身を除く): 369834971

約数列:

[1, 7, 29, 203, 2027, 4909, 14189, 34363, 58783, 142361, 411481, 996527, 9950543, 69653801, 288565747, 2019960229]

約数ペア:

[(1, 2019960229), (7, 288565747), (29, 69653801), (203, 9950543), (2027, 996527), (4909, 411481), (14189, 142361), (34363, 58783)]