20535095

素因数分解:

$5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1741}}^1$

素因数の和:2090

約数の個数: 16

約数和(自身を含む): 28262208

約数和(自身を除く): 7727113

約数列:

[1, 5, 7, 35, 337, 1685, 1741, 2359, 8705, 11795, 12187, 60935, 586717, 2933585, 4107019, 20535095]

約数ペア:

[(1, 20535095), (5, 4107019), (7, 2933585), (35, 586717), (337, 60935), (1685, 12187), (1741, 11795), (2359, 8705)]