2019366236181

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{307}}^1\times {\mathrm{47581}}^1$

素因数の和:48154

約数の個数: 64

約数和(自身を含む): 3207742433280

約数和(自身を除く): 1188376197099

約数列:

[1, 3, 7, 21, 29, 87, 203, 227, 307, 609, 681, 921, 1589, 2149, 4767, 6447, 6583, 8903, 19749, 26709, 46081, 47581, 62321, 69689, 138243, 142743, 186963, 209067, 333067, 487823, 999201, 1379849, 1463469, 2020981, 4139547, 6062943, 9658943, 10800887, 14146867, 14607367, 28976829, 32402661, 42440601, 43822101, 75606209, 102251569, 226818627, 306754707, 313225723, 423613643, 939677169, 1270840929, 2192580061, 2965295501, 3315872309, 6577740183, 8895886503, 9947616927, 23211106163, 69633318489, 96160296961, 288480890883, 673122078727, 2019366236181]

約数ペア:

[(1, 2019366236181), (3, 673122078727), (7, 288480890883), (21, 96160296961), (29, 69633318489), (87, 23211106163), (203, 9947616927), (227, 8895886503), (307, 6577740183), (609, 3315872309), (681, 2965295501), (921, 2192580061), (1589, 1270840929), (2149, 939677169), (4767, 423613643), (6447, 313225723), (6583, 306754707), (8903, 226818627), (19749, 102251569), (26709, 75606209), (46081, 43822101), (47581, 42440601), (62321, 32402661), (69689, 28976829), (138243, 14607367), (142743, 14146867), (186963, 10800887), (209067, 9658943), (333067, 6062943), (487823, 4139547), (999201, 2020981), (1379849, 1463469)]