2105464592

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1708981}}^1$

素因数の和:1709007

約数の個数: 40

約数和(自身を含む): 5085930432

約数和(自身を除く): 2980465840

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 1708981, 3417962, 6835924, 11962867, 13671848, 18798791, 23925734, 27343696, 37597582, 47851468, 75195164, 95702936, 131591537, 150390328, 191405872, 263183074, 300780656, 526366148, 1052732296, 2105464592]

約数ペア:

[(1, 2105464592), (2, 1052732296), (4, 526366148), (7, 300780656), (8, 263183074), (11, 191405872), (14, 150390328), (16, 131591537), (22, 95702936), (28, 75195164), (44, 47851468), (56, 37597582), (77, 27343696), (88, 23925734), (112, 18798791), (154, 13671848), (176, 11962867), (308, 6835924), (616, 3417962), (1232, 1708981)]