2000738159

素因数分解:

$7^2\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{1033}}^1$

素因数の和:1152

約数の個数: 36

約数和(自身を含む): 2464079904

約数和(自身を除く): 463341745

約数列:

[1, 7, 29, 47, 49, 203, 329, 841, 1033, 1363, 1421, 2303, 5887, 7231, 9541, 29957, 39527, 41209, 48551, 50617, 66787, 209699, 276689, 339857, 868753, 1407979, 1467893, 1936823, 2378999, 6081271, 9855853, 40831391, 42568897, 68990971, 285819737, 2000738159]

約数ペア:

[(1, 2000738159), (7, 285819737), (29, 68990971), (47, 42568897), (49, 40831391), (203, 9855853), (329, 6081271), (841, 2378999), (1033, 1936823), (1363, 1467893), (1421, 1407979), (2303, 868753), (5887, 339857), (7231, 276689), (9541, 209699), (29957, 66787), (39527, 50617), (41209, 48551)]