2016035983

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 2403302400

約数和(自身を除く): 387266417

約数列:

[1, 13, 19, 37, 71, 169, 239, 247, 481, 703, 923, 1349, 2627, 3107, 3211, 4541, 6253, 8843, 9139, 11999, 16969, 17537, 34151, 40391, 49913, 59033, 114959, 118807, 168017, 220597, 227981, 322411, 443963, 627853, 648869, 767429, 1494467, 2184221, 2867761, 4191343, 8162089, 8435297, 11929207, 28394873, 54487459, 106107157, 155079691, 2016035983]

約数ペア:

[(1, 2016035983), (13, 155079691), (19, 106107157), (37, 54487459), (71, 28394873), (169, 11929207), (239, 8435297), (247, 8162089), (481, 4191343), (703, 2867761), (923, 2184221), (1349, 1494467), (2627, 767429), (3107, 648869), (3211, 627853), (4541, 443963), (6253, 322411), (8843, 227981), (9139, 220597), (11999, 168017), (16969, 118807), (17537, 114959), (34151, 59033), (40391, 49913)]