2010077811

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{35729}}^1$

素因数の和:35808

約数の個数: 48

約数和(自身を含む): 3567283200

約数和(自身を除く): 1557205389

約数列:

[1, 3, 7, 9, 19, 21, 47, 57, 63, 133, 141, 171, 329, 399, 423, 893, 987, 1197, 2679, 2961, 6251, 8037, 18753, 35729, 56259, 107187, 250103, 321561, 678851, 750309, 1679263, 2036553, 2250927, 4751957, 5037789, 6109659, 11754841, 14255871, 15113367, 31905997, 35264523, 42767613, 95717991, 105793569, 223341979, 287153973, 670025937, 2010077811]

約数ペア:

[(1, 2010077811), (3, 670025937), (7, 287153973), (9, 223341979), (19, 105793569), (21, 95717991), (47, 42767613), (57, 35264523), (63, 31905997), (133, 15113367), (141, 14255871), (171, 11754841), (329, 6109659), (399, 5037789), (423, 4751957), (893, 2250927), (987, 2036553), (1197, 1679263), (2679, 750309), (2961, 678851), (6251, 321561), (8037, 250103), (18753, 107187), (35729, 56259)]