2049663

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 3594240

約数和(自身を除く): 1544577

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 467, 627, 1401, 1463, 3269, 4389, 5137, 8873, 9807, 15411, 26619, 35959, 62111, 97603, 107877, 186333, 292809, 683221, 2049663]

約数ペア:

[(1, 2049663), (3, 683221), (7, 292809), (11, 186333), (19, 107877), (21, 97603), (33, 62111), (57, 35959), (77, 26619), (133, 15411), (209, 9807), (231, 8873), (399, 5137), (467, 4389), (627, 3269), (1401, 1463)]