20150892732

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{859}}^1\times {\mathrm{7433}}^1$

素因数の和:8562

約数の個数: 48

約数和(自身を含む): 47258830080

約数和(自身を除く): 27107937348

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 789, 859, 1052, 1578, 1718, 2577, 3156, 3436, 5154, 7433, 10308, 14866, 22299, 29732, 44598, 89196, 225917, 451834, 677751, 903668, 1355502, 1954879, 2711004, 3909758, 5864637, 6384947, 7819516, 11729274, 12769894, 19154841, 23458548, 25539788, 38309682, 76619364, 1679241061, 3358482122, 5037723183, 6716964244, 10075446366, 20150892732]

約数ペア:

[(1, 20150892732), (2, 10075446366), (3, 6716964244), (4, 5037723183), (6, 3358482122), (12, 1679241061), (263, 76619364), (526, 38309682), (789, 25539788), (859, 23458548), (1052, 19154841), (1578, 12769894), (1718, 11729274), (2577, 7819516), (3156, 6384947), (3436, 5864637), (5154, 3909758), (7433, 2711004), (10308, 1954879), (14866, 1355502), (22299, 903668), (29732, 677751), (44598, 451834), (89196, 225917)]