20199122064

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{4250657}}^1$

素因数の和:4250685

約数の個数: 80

約数和(自身を含む): 63249791040

約数和(自身を除く): 43050668976

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 4250657, 8501314, 12751971, 17002628, 25503942, 34005256, 38255913, 46757227, 51007884, 68010512, 76511826, 93514454, 102015768, 114767739, 140271681, 153023652, 187028908, 204031536, 229535478, 280543362, 306047304, 374057816, 420815043, 459070956, 561086724, 612094608, 748115632, 841630086, 918141912, 1122173448, 1262445129, 1683260172, 1836283824, 2244346896, 2524890258, 3366520344, 5049780516, 6733040688, 10099561032, 20199122064]

約数ペア:

[(1, 20199122064), (2, 10099561032), (3, 6733040688), (4, 5049780516), (6, 3366520344), (8, 2524890258), (9, 2244346896), (11, 1836283824), (12, 1683260172), (16, 1262445129), (18, 1122173448), (22, 918141912), (24, 841630086), (27, 748115632), (33, 612094608), (36, 561086724), (44, 459070956), (48, 420815043), (54, 374057816), (66, 306047304), (72, 280543362), (88, 229535478), (99, 204031536), (108, 187028908), (132, 153023652), (144, 140271681), (176, 114767739), (198, 102015768), (216, 93514454), (264, 76511826), (297, 68010512), (396, 51007884), (432, 46757227), (528, 38255913), (594, 34005256), (792, 25503942), (1188, 17002628), (1584, 12751971), (2376, 8501314), (4752, 4250657)]