2045286

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^2\times {\mathrm{83}}^1$

素因数の和:165

約数の個数: 36

約数和(自身を含む): 4609332

約数和(自身を除く): 2564046

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 83, 111, 166, 222, 249, 333, 498, 666, 747, 1369, 1494, 2738, 3071, 4107, 6142, 8214, 9213, 12321, 18426, 24642, 27639, 55278, 113627, 227254, 340881, 681762, 1022643, 2045286]

約数ペア:

[(1, 2045286), (2, 1022643), (3, 681762), (6, 340881), (9, 227254), (18, 113627), (37, 55278), (74, 27639), (83, 24642), (111, 18426), (166, 12321), (222, 9213), (249, 8214), (333, 6142), (498, 4107), (666, 3071), (747, 2738), (1369, 1494)]