2021625723

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1\times {\mathrm{1489}}^1$

素因数の和:2659

約数の個数: 32

約数和(自身を含む): 3001169920

約数和(自身を除く): 979544197

約数列:

[1, 3, 13, 31, 39, 93, 403, 1123, 1209, 1489, 3369, 4467, 14599, 19357, 34813, 43797, 46159, 58071, 104439, 138477, 452569, 600067, 1357707, 1672147, 1800201, 5016441, 21737911, 51836557, 65213733, 155509671, 673875241, 2021625723]

約数ペア:

[(1, 2021625723), (3, 673875241), (13, 155509671), (31, 65213733), (39, 51836557), (93, 21737911), (403, 5016441), (1123, 1800201), (1209, 1672147), (1489, 1357707), (3369, 600067), (4467, 452569), (14599, 138477), (19357, 104439), (34813, 58071), (43797, 46159)]