2019739358

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1493}}^1\times {\mathrm{7433}}^1$

素因数の和:8948

約数の個数: 32

約数和(自身を含む): 3731749056

約数和(自身を除く): 1712009698

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1493, 2986, 7433, 10451, 14866, 19409, 20902, 38818, 52031, 96629, 104062, 135863, 193258, 271726, 676403, 1352806, 11097469, 22194938, 77682283, 144267097, 155364566, 288534194, 1009869679, 2019739358]

約数ペア:

[(1, 2019739358), (2, 1009869679), (7, 288534194), (13, 155364566), (14, 144267097), (26, 77682283), (91, 22194938), (182, 11097469), (1493, 1352806), (2986, 676403), (7433, 271726), (10451, 193258), (14866, 135863), (19409, 104062), (20902, 96629), (38818, 52031)]