2019693559

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{607}}^1\times {\mathrm{709}}^1$

素因数の和:1367

約数の個数: 24

約数和(自身を含む): 2302581120

約数和(自身を除く): 282887561

約数列:

[1, 13, 19, 247, 361, 607, 709, 4693, 7891, 9217, 11533, 13471, 149929, 175123, 219127, 255949, 430363, 2848651, 3327337, 5594719, 8176897, 106299661, 155361043, 2019693559]

約数ペア:

[(1, 2019693559), (13, 155361043), (19, 106299661), (247, 8176897), (361, 5594719), (607, 3327337), (709, 2848651), (4693, 430363), (7891, 255949), (9217, 219127), (11533, 175123), (13471, 149929)]