20084553456

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{353}}^1\times {\mathrm{547}}^1$

素因数の和:1119

約数の個数: 160

約数和(自身を含む): 57154699008

約数和(自身を除く): 37070145552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 197, 264, 353, 394, 528, 547, 591, 706, 788, 1059, 1094, 1182, 1412, 1576, 1641, 2118, 2167, 2188, 2364, 2824, 3152, 3282, 3883, 4236, 4334, 4376, 4728, 5648, 6017, 6501, 6564, 7766, 8472, 8668, 8752, 9456, 11649, 12034, 13002, 13128, 15532, 16944, 17336, 18051, 23298, 24068, 26004, 26256, 31064, 34672, 36102, 46596, 48136, 52008, 62128, 69541, 72204, 93192, 96272, 104016, 107759, 139082, 144408, 186384, 193091, 208623, 215518, 278164, 288816, 323277, 386182, 417246, 431036, 556328, 579273, 646554, 764951, 772364, 834492, 862072, 1112656, 1158546, 1185349, 1293108, 1529902, 1544728, 1668984, 1724144, 2124001, 2294853, 2317092, 2370698, 2586216, 3059804, 3089456, 3337968, 3556047, 4248002, 4589706, 4634184, 4741396, 5172432, 6119608, 6372003, 7112094, 8496004, 9179412, 9268368, 9482792, 12239216, 12744006, 14224188, 16992008, 18358824, 18965584, 25488012, 28448376, 33984016, 36717648, 38038927, 50976024, 56896752, 76077854, 101952048, 114116781, 152155708, 228233562, 304311416, 418428197, 456467124, 608622832, 836856394, 912934248, 1255284591, 1673712788, 1825868496, 2510569182, 3347425576, 5021138364, 6694851152, 10042276728, 20084553456]

約数ペア:

[(1, 20084553456), (2, 10042276728), (3, 6694851152), (4, 5021138364), (6, 3347425576), (8, 2510569182), (11, 1825868496), (12, 1673712788), (16, 1255284591), (22, 912934248), (24, 836856394), (33, 608622832), (44, 456467124), (48, 418428197), (66, 304311416), (88, 228233562), (132, 152155708), (176, 114116781), (197, 101952048), (264, 76077854), (353, 56896752), (394, 50976024), (528, 38038927), (547, 36717648), (591, 33984016), (706, 28448376), (788, 25488012), (1059, 18965584), (1094, 18358824), (1182, 16992008), (1412, 14224188), (1576, 12744006), (1641, 12239216), (2118, 9482792), (2167, 9268368), (2188, 9179412), (2364, 8496004), (2824, 7112094), (3152, 6372003), (3282, 6119608), (3883, 5172432), (4236, 4741396), (4334, 4634184), (4376, 4589706), (4728, 4248002), (5648, 3556047), (6017, 3337968), (6501, 3089456), (6564, 3059804), (7766, 2586216), (8472, 2370698), (8668, 2317092), (8752, 2294853), (9456, 2124001), (11649, 1724144), (12034, 1668984), (13002, 1544728), (13128, 1529902), (15532, 1293108), (16944, 1185349), (17336, 1158546), (18051, 1112656), (23298, 862072), (24068, 834492), (26004, 772364), (26256, 764951), (31064, 646554), (34672, 579273), (36102, 556328), (46596, 431036), (48136, 417246), (52008, 386182), (62128, 323277), (69541, 288816), (72204, 278164), (93192, 215518), (96272, 208623), (104016, 193091), (107759, 186384), (139082, 144408)]