20134490133

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{68683}}^1$

素因数の和:68881

約数の個数: 32

約数和(自身を含む): 29231910400

約数和(自身を除く): 9097420267

約数列:

[1, 3, 19, 37, 57, 111, 139, 417, 703, 2109, 2641, 5143, 7923, 15429, 68683, 97717, 206049, 293151, 1304977, 2541271, 3914931, 7623813, 9546937, 28640811, 48284149, 144852447, 181391803, 353236669, 544175409, 1059710007, 6711496711, 20134490133]

約数ペア:

[(1, 20134490133), (3, 6711496711), (19, 1059710007), (37, 544175409), (57, 353236669), (111, 181391803), (139, 144852447), (417, 48284149), (703, 28640811), (2109, 9546937), (2641, 7623813), (5143, 3914931), (7923, 2541271), (15429, 1304977), (68683, 293151), (97717, 206049)]