20508684192

素因数分解:

$2^5\times 3^4\times {\mathrm{43}}^1\times {\mathrm{184007}}^1$

素因数の和:184072

約数の個数: 120

約数和(自身を含む): 61718491296

約数和(自身を除く): 41209807104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 81, 86, 96, 108, 129, 144, 162, 172, 216, 258, 288, 324, 344, 387, 432, 516, 648, 688, 774, 864, 1032, 1161, 1296, 1376, 1548, 2064, 2322, 2592, 3096, 3483, 4128, 4644, 6192, 6966, 9288, 12384, 13932, 18576, 27864, 37152, 55728, 111456, 184007, 368014, 552021, 736028, 1104042, 1472056, 1656063, 2208084, 2944112, 3312126, 4416168, 4968189, 5888224, 6624252, 7912301, 8832336, 9936378, 13248504, 14904567, 15824602, 17664672, 19872756, 23736903, 26497008, 29809134, 31649204, 39745512, 47473806, 52994016, 59618268, 63298408, 71210709, 79491024, 94947612, 119236536, 126596816, 142421418, 158982048, 189895224, 213632127, 238473072, 253193632, 284842836, 379790448, 427264254, 476946144, 569685672, 640896381, 759580896, 854528508, 1139371344, 1281792762, 1709057016, 2278742688, 2563585524, 3418114032, 5127171048, 6836228064, 10254342096, 20508684192]

約数ペア:

[(1, 20508684192), (2, 10254342096), (3, 6836228064), (4, 5127171048), (6, 3418114032), (8, 2563585524), (9, 2278742688), (12, 1709057016), (16, 1281792762), (18, 1139371344), (24, 854528508), (27, 759580896), (32, 640896381), (36, 569685672), (43, 476946144), (48, 427264254), (54, 379790448), (72, 284842836), (81, 253193632), (86, 238473072), (96, 213632127), (108, 189895224), (129, 158982048), (144, 142421418), (162, 126596816), (172, 119236536), (216, 94947612), (258, 79491024), (288, 71210709), (324, 63298408), (344, 59618268), (387, 52994016), (432, 47473806), (516, 39745512), (648, 31649204), (688, 29809134), (774, 26497008), (864, 23736903), (1032, 19872756), (1161, 17664672), (1296, 15824602), (1376, 14904567), (1548, 13248504), (2064, 9936378), (2322, 8832336), (2592, 7912301), (3096, 6624252), (3483, 5888224), (4128, 4968189), (4644, 4416168), (6192, 3312126), (6966, 2944112), (9288, 2208084), (12384, 1656063), (13932, 1472056), (18576, 1104042), (27864, 736028), (37152, 552021), (55728, 368014), (111456, 184007)]