2057673536

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{2543}}^1$

素因数の和:2871

約数の個数: 56

約数和(自身を含む): 4187220480

約数和(自身を除く): 2129546944

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 269, 376, 538, 752, 1076, 1504, 2152, 2543, 3008, 4304, 5086, 8608, 10172, 12643, 17216, 20344, 25286, 40688, 50572, 81376, 101144, 119521, 162752, 202288, 239042, 404576, 478084, 684067, 809152, 956168, 1368134, 1912336, 2736268, 3824672, 5472536, 7649344, 10945072, 21890144, 32151149, 43780288, 64302298, 128604596, 257209192, 514418384, 1028836768, 2057673536]

約数ペア:

[(1, 2057673536), (2, 1028836768), (4, 514418384), (8, 257209192), (16, 128604596), (32, 64302298), (47, 43780288), (64, 32151149), (94, 21890144), (188, 10945072), (269, 7649344), (376, 5472536), (538, 3824672), (752, 2736268), (1076, 1912336), (1504, 1368134), (2152, 956168), (2543, 809152), (3008, 684067), (4304, 478084), (5086, 404576), (8608, 239042), (10172, 202288), (12643, 162752), (17216, 119521), (20344, 101144), (25286, 81376), (40688, 50572)]