2088404768

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{863}}^1\times {\mathrm{1609}}^1$

素因数の和:2529

約数の個数: 48

約数和(自身を含む): 4206504960

約数和(自身を除く): 2118100192

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 863, 1504, 1609, 1726, 3218, 3452, 6436, 6904, 12872, 13808, 25744, 27616, 40561, 51488, 75623, 81122, 151246, 162244, 302492, 324488, 604984, 648976, 1209968, 1297952, 1388567, 2419936, 2777134, 5554268, 11108536, 22217072, 44434144, 65262649, 130525298, 261050596, 522101192, 1044202384, 2088404768]

約数ペア:

[(1, 2088404768), (2, 1044202384), (4, 522101192), (8, 261050596), (16, 130525298), (32, 65262649), (47, 44434144), (94, 22217072), (188, 11108536), (376, 5554268), (752, 2777134), (863, 2419936), (1504, 1388567), (1609, 1297952), (1726, 1209968), (3218, 648976), (3452, 604984), (6436, 324488), (6904, 302492), (12872, 162244), (13808, 151246), (25744, 81122), (27616, 75623), (40561, 51488)]