2078454976

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{2498143}}^1$

素因数の和:2498168

約数の個数: 28

約数和(自身を含む): 4441700032

約数和(自身を除く): 2363245056

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 2498143, 4996286, 9992572, 19985144, 32475859, 39970288, 64951718, 79940576, 129903436, 159881152, 259806872, 519613744, 1039227488, 2078454976]

約数ペア:

[(1, 2078454976), (2, 1039227488), (4, 519613744), (8, 259806872), (13, 159881152), (16, 129903436), (26, 79940576), (32, 64951718), (52, 39970288), (64, 32475859), (104, 19985144), (208, 9992572), (416, 4996286), (832, 2498143)]