2000867556

素因数分解:

$2^2\times 3^1\times {\mathrm{12433}}^1\times {\mathrm{13411}}^1$

素因数の和:25851

約数の個数: 24

約数和(自身を含む): 4669414624

約数和(自身を除く): 2668547068

約数列:

[1, 2, 3, 4, 6, 12, 12433, 13411, 24866, 26822, 37299, 40233, 49732, 53644, 74598, 80466, 149196, 160932, 166738963, 333477926, 500216889, 666955852, 1000433778, 2000867556]

約数ペア:

[(1, 2000867556), (2, 1000433778), (3, 666955852), (4, 500216889), (6, 333477926), (12, 166738963), (12433, 160932), (13411, 149196), (24866, 80466), (26822, 74598), (37299, 53644), (40233, 49732)]