20173243512

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{211247}}^1$

素因数の和:211452

約数の個数: 64

約数和(自身を含む): 52930298880

約数和(自身を除く): 32757055368

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 173, 184, 276, 346, 519, 552, 692, 1038, 1384, 2076, 3979, 4152, 7958, 11937, 15916, 23874, 31832, 47748, 95496, 211247, 422494, 633741, 844988, 1267482, 1689976, 2534964, 4858681, 5069928, 9717362, 14576043, 19434724, 29152086, 36545731, 38869448, 58304172, 73091462, 109637193, 116608344, 146182924, 219274386, 292365848, 438548772, 840551813, 877097544, 1681103626, 2521655439, 3362207252, 5043310878, 6724414504, 10086621756, 20173243512]

約数ペア:

[(1, 20173243512), (2, 10086621756), (3, 6724414504), (4, 5043310878), (6, 3362207252), (8, 2521655439), (12, 1681103626), (23, 877097544), (24, 840551813), (46, 438548772), (69, 292365848), (92, 219274386), (138, 146182924), (173, 116608344), (184, 109637193), (276, 73091462), (346, 58304172), (519, 38869448), (552, 36545731), (692, 29152086), (1038, 19434724), (1384, 14576043), (2076, 9717362), (3979, 5069928), (4152, 4858681), (7958, 2534964), (11937, 1689976), (15916, 1267482), (23874, 844988), (31832, 633741), (47748, 422494), (95496, 211247)]