20969737008

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1726757}}^1$

素因数の和:1726802

約数の個数: 80

約数和(自身を含む): 61665981696

約数和(自身を除く): 40696244688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 132, 138, 176, 184, 253, 264, 276, 368, 506, 528, 552, 759, 1012, 1104, 1518, 2024, 3036, 4048, 6072, 12144, 1726757, 3453514, 5180271, 6907028, 10360542, 13814056, 18994327, 20721084, 27628112, 37988654, 39715411, 41442168, 56982981, 75977308, 79430822, 82884336, 113965962, 119146233, 151954616, 158861644, 227931924, 238292466, 303909232, 317723288, 436869521, 455863848, 476584932, 635446576, 873739042, 911727696, 953169864, 1310608563, 1747478084, 1906339728, 2621217126, 3494956168, 5242434252, 6989912336, 10484868504, 20969737008]

約数ペア:

[(1, 20969737008), (2, 10484868504), (3, 6989912336), (4, 5242434252), (6, 3494956168), (8, 2621217126), (11, 1906339728), (12, 1747478084), (16, 1310608563), (22, 953169864), (23, 911727696), (24, 873739042), (33, 635446576), (44, 476584932), (46, 455863848), (48, 436869521), (66, 317723288), (69, 303909232), (88, 238292466), (92, 227931924), (132, 158861644), (138, 151954616), (176, 119146233), (184, 113965962), (253, 82884336), (264, 79430822), (276, 75977308), (368, 56982981), (506, 41442168), (528, 39715411), (552, 37988654), (759, 27628112), (1012, 20721084), (1104, 18994327), (1518, 13814056), (2024, 10360542), (3036, 6907028), (4048, 5180271), (6072, 3453514), (12144, 1726757)]