2008397313

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{2953}}^1\times {\mathrm{5813}}^1$

素因数の和:8785

約数の個数: 24

約数和(自身を含む): 3125769192

約数和(自身を除く): 1117371879

約数列:

[1, 3, 9, 13, 39, 117, 2953, 5813, 8859, 17439, 26577, 38389, 52317, 75569, 115167, 226707, 345501, 680121, 17165789, 51497367, 154492101, 223155257, 669465771, 2008397313]

約数ペア:

[(1, 2008397313), (3, 669465771), (9, 223155257), (13, 154492101), (39, 51497367), (117, 17165789), (2953, 680121), (5813, 345501), (8859, 226707), (17439, 115167), (26577, 75569), (38389, 52317)]