2005296732

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{279913}}^1$

素因数の和:280122

約数の個数: 36

約数和(自身を含む): 5094434800

約数和(自身を除く): 3089138068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 7164, 279913, 559826, 839739, 1119652, 1679478, 2519217, 3358956, 5038434, 10076868, 55702687, 111405374, 167108061, 222810748, 334216122, 501324183, 668432244, 1002648366, 2005296732]

約数ペア:

[(1, 2005296732), (2, 1002648366), (3, 668432244), (4, 501324183), (6, 334216122), (9, 222810748), (12, 167108061), (18, 111405374), (36, 55702687), (199, 10076868), (398, 5038434), (597, 3358956), (796, 2519217), (1194, 1679478), (1791, 1119652), (2388, 839739), (3582, 559826), (7164, 279913)]