2012942113

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{3833}}^1$

素因数の和:4081

約数の個数: 32

約数和(自身を含む): 2576448000

約数和(自身を除く): 563505887

約数列:

[1, 7, 13, 29, 91, 199, 203, 377, 1393, 2587, 2639, 3833, 5771, 18109, 26831, 40397, 49829, 75023, 111157, 348803, 525161, 762767, 778099, 1445041, 5339369, 9915971, 10115287, 22120243, 69411797, 154841701, 287563159, 2012942113]

約数ペア:

[(1, 2012942113), (7, 287563159), (13, 154841701), (29, 69411797), (91, 22120243), (199, 10115287), (203, 9915971), (377, 5339369), (1393, 1445041), (2587, 778099), (2639, 762767), (3833, 525161), (5771, 348803), (18109, 111157), (26831, 75023), (40397, 49829)]