20327274

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:114

約数の個数: 120

約数和(自身を含む): 53879364

約数和(自身を除く): 33552090

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 61, 66, 81, 99, 102, 121, 122, 153, 162, 183, 187, 198, 242, 297, 306, 363, 366, 374, 459, 549, 561, 594, 671, 726, 891, 918, 1037, 1089, 1098, 1122, 1342, 1377, 1647, 1683, 1782, 2013, 2057, 2074, 2178, 2754, 3111, 3267, 3294, 3366, 4026, 4114, 4941, 5049, 6039, 6171, 6222, 6534, 7381, 9333, 9801, 9882, 10098, 11407, 12078, 12342, 14762, 15147, 18117, 18513, 18666, 19602, 22143, 22814, 27999, 30294, 34221, 36234, 37026, 44286, 54351, 55539, 55998, 66429, 68442, 83997, 102663, 108702, 111078, 125477, 132858, 166617, 167994, 199287, 205326, 250954, 307989, 333234, 376431, 398574, 597861, 615978, 752862, 923967, 1129293, 1195722, 1847934, 2258586, 3387879, 6775758, 10163637, 20327274]

約数ペア:

[(1, 20327274), (2, 10163637), (3, 6775758), (6, 3387879), (9, 2258586), (11, 1847934), (17, 1195722), (18, 1129293), (22, 923967), (27, 752862), (33, 615978), (34, 597861), (51, 398574), (54, 376431), (61, 333234), (66, 307989), (81, 250954), (99, 205326), (102, 199287), (121, 167994), (122, 166617), (153, 132858), (162, 125477), (183, 111078), (187, 108702), (198, 102663), (242, 83997), (297, 68442), (306, 66429), (363, 55998), (366, 55539), (374, 54351), (459, 44286), (549, 37026), (561, 36234), (594, 34221), (671, 30294), (726, 27999), (891, 22814), (918, 22143), (1037, 19602), (1089, 18666), (1098, 18513), (1122, 18117), (1342, 15147), (1377, 14762), (1647, 12342), (1683, 12078), (1782, 11407), (2013, 10098), (2057, 9882), (2074, 9801), (2178, 9333), (2754, 7381), (3111, 6534), (3267, 6222), (3294, 6171), (3366, 6039), (4026, 5049), (4114, 4941)]