2090741856

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{3111223}}^1$

素因数の和:3111243

約数の個数: 48

約数和(自身を含む): 6272227584

約数和(自身を除く): 4181485728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 3111223, 6222446, 9333669, 12444892, 18667338, 21778561, 24889784, 37334676, 43557122, 49779568, 65335683, 74669352, 87114244, 99559136, 130671366, 149338704, 174228488, 261342732, 298677408, 348456976, 522685464, 696913952, 1045370928, 2090741856]

約数ペア:

[(1, 2090741856), (2, 1045370928), (3, 696913952), (4, 522685464), (6, 348456976), (7, 298677408), (8, 261342732), (12, 174228488), (14, 149338704), (16, 130671366), (21, 99559136), (24, 87114244), (28, 74669352), (32, 65335683), (42, 49779568), (48, 43557122), (56, 37334676), (84, 24889784), (96, 21778561), (112, 18667338), (168, 12444892), (224, 9333669), (336, 6222446), (672, 3111223)]