1947029382

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{881}}^1\times {\mathrm{2081}}^1$

素因数の和:3029

約数の個数: 48

約数和(自身を含む): 4296998160

約数和(自身を除く): 2349968778

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 881, 1062, 1762, 2081, 2643, 4162, 5286, 6243, 7929, 12486, 15858, 18729, 37458, 51979, 103958, 122779, 155937, 245558, 311874, 368337, 467811, 736674, 935622, 1105011, 1833361, 2210022, 3666722, 5500083, 11000166, 16500249, 33000498, 108168299, 216336598, 324504897, 649009794, 973514691, 1947029382]

約数ペア:

[(1, 1947029382), (2, 973514691), (3, 649009794), (6, 324504897), (9, 216336598), (18, 108168299), (59, 33000498), (118, 16500249), (177, 11000166), (354, 5500083), (531, 3666722), (881, 2210022), (1062, 1833361), (1762, 1105011), (2081, 935622), (2643, 736674), (4162, 467811), (5286, 368337), (6243, 311874), (7929, 245558), (12486, 155937), (15858, 122779), (18729, 103958), (37458, 51979)]