20635062

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{7333}}^1$

素因数の和:7412

約数の個数: 32

約数和(自身を含む): 47876352

約数和(自身を除く): 27241290

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 7333, 14666, 21999, 43998, 51331, 102662, 153993, 307986, 491311, 982622, 1473933, 2947866, 3439177, 6878354, 10317531, 20635062]

約数ペア:

[(1, 20635062), (2, 10317531), (3, 6878354), (6, 3439177), (7, 2947866), (14, 1473933), (21, 982622), (42, 491311), (67, 307986), (134, 153993), (201, 102662), (402, 51331), (469, 43998), (938, 21999), (1407, 14666), (2814, 7333)]