2050206384

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1\times {\mathrm{1999}}^1$

素因数の和:2962

約数の個数: 80

約数和(自身を含む): 5535360000

約数和(自身を除く): 3485153616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 929, 1104, 1858, 1999, 2787, 3716, 3998, 5574, 5997, 7432, 7996, 11148, 11994, 14864, 15992, 21367, 22296, 23988, 31984, 42734, 44592, 45977, 47976, 64101, 85468, 91954, 95952, 128202, 137931, 170936, 183908, 256404, 275862, 341872, 367816, 512808, 551724, 735632, 1025616, 1103448, 1857071, 2206896, 3714142, 5571213, 7428284, 11142426, 14856568, 22284852, 29713136, 42712633, 44569704, 85425266, 89139408, 128137899, 170850532, 256275798, 341701064, 512551596, 683402128, 1025103192, 2050206384]

約数ペア:

[(1, 2050206384), (2, 1025103192), (3, 683402128), (4, 512551596), (6, 341701064), (8, 256275798), (12, 170850532), (16, 128137899), (23, 89139408), (24, 85425266), (46, 44569704), (48, 42712633), (69, 29713136), (92, 22284852), (138, 14856568), (184, 11142426), (276, 7428284), (368, 5571213), (552, 3714142), (929, 2206896), (1104, 1857071), (1858, 1103448), (1999, 1025616), (2787, 735632), (3716, 551724), (3998, 512808), (5574, 367816), (5997, 341872), (7432, 275862), (7996, 256404), (11148, 183908), (11994, 170936), (14864, 137931), (15992, 128202), (21367, 95952), (22296, 91954), (23988, 85468), (31984, 64101), (42734, 47976), (44592, 45977)]