20734526166

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{373}}^1\times {\mathrm{503}}^1$

素因数の和:1157

約数の個数: 64

約数和(自身を含む): 42289454592

約数和(自身を除く): 21554928426

約数列:

[1, 2, 3, 6, 113, 163, 226, 326, 339, 373, 489, 503, 678, 746, 978, 1006, 1119, 1509, 2238, 3018, 18419, 36838, 42149, 55257, 56839, 60799, 81989, 84298, 110514, 113678, 121598, 126447, 163978, 170517, 182397, 187619, 245967, 252894, 341034, 364794, 375238, 491934, 562857, 1125714, 6870287, 9264757, 13740574, 18529514, 20610861, 21200947, 27794271, 30581897, 41221722, 42401894, 55588542, 61163794, 63602841, 91745691, 127205682, 183491382, 3455754361, 6911508722, 10367263083, 20734526166]

約数ペア:

[(1, 20734526166), (2, 10367263083), (3, 6911508722), (6, 3455754361), (113, 183491382), (163, 127205682), (226, 91745691), (326, 63602841), (339, 61163794), (373, 55588542), (489, 42401894), (503, 41221722), (678, 30581897), (746, 27794271), (978, 21200947), (1006, 20610861), (1119, 18529514), (1509, 13740574), (2238, 9264757), (3018, 6870287), (18419, 1125714), (36838, 562857), (42149, 491934), (55257, 375238), (56839, 364794), (60799, 341034), (81989, 252894), (84298, 245967), (110514, 187619), (113678, 182397), (121598, 170517), (126447, 163978)]