2050263018

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1103}}^1\times {\mathrm{2791}}^1$

素因数の和:3939

約数の個数: 48

約数和(自身を含む): 4568069376

約数和(自身を除く): 2517806358

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 1103, 2206, 2791, 3309, 5582, 6618, 8373, 9927, 16746, 19854, 25119, 40811, 50238, 81622, 103267, 122433, 206534, 244866, 309801, 367299, 619602, 734598, 929403, 1858806, 3078473, 6156946, 9235419, 18470838, 27706257, 55412514, 113903501, 227807002, 341710503, 683421006, 1025131509, 2050263018]

約数ペア:

[(1, 2050263018), (2, 1025131509), (3, 683421006), (6, 341710503), (9, 227807002), (18, 113903501), (37, 55412514), (74, 27706257), (111, 18470838), (222, 9235419), (333, 6156946), (666, 3078473), (1103, 1858806), (2206, 929403), (2791, 734598), (3309, 619602), (5582, 367299), (6618, 309801), (8373, 244866), (9927, 206534), (16746, 122433), (19854, 103267), (25119, 81622), (40811, 50238)]