2016458367

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^2\times {\mathrm{313}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 3383000832

約数和(自身を除く): 1366542465

約数列:

[1, 3, 7, 11, 21, 33, 77, 167, 231, 313, 501, 939, 1169, 1837, 2191, 3443, 3507, 5511, 6573, 10329, 12859, 24101, 27889, 38577, 52271, 72303, 83667, 156813, 195223, 306779, 365897, 574981, 585669, 920337, 1097691, 1724943, 2147453, 4024867, 6442359, 8729257, 12074601, 26187771, 61104799, 96021827, 183314397, 288065481, 672152789, 2016458367]

約数ペア:

[(1, 2016458367), (3, 672152789), (7, 288065481), (11, 183314397), (21, 96021827), (33, 61104799), (77, 26187771), (167, 12074601), (231, 8729257), (313, 6442359), (501, 4024867), (939, 2147453), (1169, 1724943), (1837, 1097691), (2191, 920337), (3443, 585669), (3507, 574981), (5511, 365897), (6573, 306779), (10329, 195223), (12859, 156813), (24101, 83667), (27889, 72303), (38577, 52271)]