2019576249

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{1163}}^1\times {\mathrm{8389}}^1$

素因数の和:9581

約数の個数: 24

約数和(自身を含む): 3046979520

約数和(自身を除く): 1027403271

約数列:

[1, 3, 9, 23, 69, 207, 1163, 3489, 8389, 10467, 25167, 26749, 75501, 80247, 192947, 240741, 578841, 1736523, 9756407, 29269221, 87807663, 224397361, 673192083, 2019576249]

約数ペア:

[(1, 2019576249), (3, 673192083), (9, 224397361), (23, 87807663), (69, 29269221), (207, 9756407), (1163, 1736523), (3489, 578841), (8389, 240741), (10467, 192947), (25167, 80247), (26749, 75501)]