20301314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 34618752

約数和(自身を除く): 14317438

約数列:

[1, 2, 11, 22, 41, 71, 82, 142, 317, 451, 634, 781, 902, 1562, 2911, 3487, 5822, 6974, 12997, 22507, 25994, 32021, 45014, 64042, 142967, 247577, 285934, 495154, 922787, 1845574, 10150657, 20301314]

約数ペア:

[(1, 20301314), (2, 10150657), (11, 1845574), (22, 922787), (41, 495154), (71, 285934), (82, 247577), (142, 142967), (317, 64042), (451, 45014), (634, 32021), (781, 25994), (902, 22507), (1562, 12997), (2911, 6974), (3487, 5822)]