2019941523

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{1268011}}^1$

素因数の和:1268079

約数の個数: 16

約数和(自身を含む): 3043228800

約数和(自身を除く): 1023287277

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 1268011, 3804033, 11412099, 34236297, 74812649, 224437947, 673313841, 2019941523]

約数ペア:

[(1, 2019941523), (3, 673313841), (9, 224437947), (27, 74812649), (59, 34236297), (177, 11412099), (531, 3804033), (1593, 1268011)]