20231678988

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{14831}}^1$

素因数の和:15604

約数の個数: 96

約数和(自身を含む): 55616440320

約数和(自身を除く): 35384761332

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 743, 918, 1486, 1836, 2229, 2972, 4458, 6687, 8916, 12631, 13374, 14831, 20061, 25262, 26748, 29662, 37893, 40122, 44493, 50524, 59324, 75786, 80244, 88986, 113679, 133479, 151572, 177972, 227358, 252127, 266958, 341037, 400437, 454716, 504254, 533916, 682074, 756381, 800874, 1008508, 1364148, 1512762, 1601748, 2269143, 3025524, 4538286, 6807429, 9076572, 11019433, 13614858, 22038866, 27229716, 33058299, 44077732, 66116598, 99174897, 132233196, 187330361, 198349794, 297524691, 374660722, 396699588, 561991083, 595049382, 749321444, 1123982166, 1190098764, 1685973249, 2247964332, 3371946498, 5057919747, 6743892996, 10115839494, 20231678988]

約数ペア:

[(1, 20231678988), (2, 10115839494), (3, 6743892996), (4, 5057919747), (6, 3371946498), (9, 2247964332), (12, 1685973249), (17, 1190098764), (18, 1123982166), (27, 749321444), (34, 595049382), (36, 561991083), (51, 396699588), (54, 374660722), (68, 297524691), (102, 198349794), (108, 187330361), (153, 132233196), (204, 99174897), (306, 66116598), (459, 44077732), (612, 33058299), (743, 27229716), (918, 22038866), (1486, 13614858), (1836, 11019433), (2229, 9076572), (2972, 6807429), (4458, 4538286), (6687, 3025524), (8916, 2269143), (12631, 1601748), (13374, 1512762), (14831, 1364148), (20061, 1008508), (25262, 800874), (26748, 756381), (29662, 682074), (37893, 533916), (40122, 504254), (44493, 454716), (50524, 400437), (59324, 341037), (75786, 266958), (80244, 252127), (88986, 227358), (113679, 177972), (133479, 151572)]